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I may add more to this, but it all depends on whether or not people want to see more (see the P.S. at the end of the story for details).\n\nCurrent Count: [b][color=orange]5[/color]/10[/b]", "description_bbcode_parsed": "This is the sub-story that takes place between Episode 3 and Episode 4, when Charlene and I go visit Valerie on Valentine's Day.  I may add more to this, but it all depends on whether or not people want to see more (see the P.S. at the end of the story for details).

Current Count: 5/10", "writing": "Burning Hearts\n(Life With Charlene: Episode 3.5)\n\nNOTE: This story takes place after the events of Episode 3 and before the events in Episode 4.\n\nEver since I was old enough to make sperm and have sex, I often had dreams about doing it. Even when I was sharing a bed with Charlene, I often had thoughts of feeling my foxhood inside the warm vaginal folds of a female while I was sleeping. Although there was the occasional dream about a random female I saw in school that I had a bit of an interest in, the vast majority of these dreams were about Charlene, since she was the one I spent the most time around.\n\nThese dreams were often quite intense in nature and they were definitely enough to get me aroused as I slept. During these dreams, whenever I was sleeping with Charlene, I'd often sub-consciously rub my stiff fox cock against her body as we slept together. These dreams usually happened in the morning, near the time where I'd normally wake up, and as such I would get snapped out of the dream whenever Charlene either kissed me or licked my face in response to my humping. She didn't seem to mind it all that much. In fact, after the first dream I had about her, Charlene admitted that she had sex dreams about me at times as well.\n\nMost of the time, Charlene would end up waking me before I had a chance to climax. However, there were a handful of times where I've awakened to a warm and sticky mess on my belly fur and Charlene's. There was even one time where we both had sex dreams that were so intense where the two of us actually had sex while we were sleeping, and Charlene woke up with a fresh creampie in her vagina. Thankfully, Charlene was on her yiffberries at the time, otherwise I would've likely ended up making her pregnant in real-life as a result of our mutual sex dream. Ever since that dream, Charlene made absolutely sure to take yiffberries every day, to make sure that if it did happen again, the would be no risk of pregnancy involved with it.\n\nOn the night before Valentine's Day 1998, Charlene and I went to bed together like we normally would. Both of us sleeping naked in bed with Charlene and I facing towards each other. She had her arms wrapped around my body and snuggled in very close, resting her nuzzle against my own. It wasn't long before I developed a powerful erection towards my twin sister and started to feel her warm vaginal folds brush against it a little. The warm, slightly wet sensation helped relax me as I soon closed my eyes and fell asleep with her at my side.\n\nSome time later, I opened my eyes and found myself in a large bedroom with bright white walls and curtains all around. A warm summer breeze blew in through the windows as Charlene, dressed in what appeared to be a white bridal gown appeared. I sub-consciously knew that I was dreaming about all of this, but I let it continue, curious to see how this one ended up.\n\n\"Oh good, you're awake! I was waiting for you to wake up so I could tell you something important\", dream Charlene told me in a soft tone of voice, walking over towards the bed and pulling off the white sheet from over my body, revealing that I was completely nude and fully erect underneath the sheet. She then climbed on top of my lap and leaned down to me, putting both of her hands to my cheeks and touching her nose to my own. Finally, I watched as Charlene suddenly changed into vulpix form as I was looking into her eyes.\n\n\"I'm in heat...I'm not wearing any panties...and I want you to give me pups\", she coaxed playfully, starting to lick my face with that hot vulpix tongue of hers just as I felt the tip of my shaft touch the opening to Charlene's vagina and slip inside while she was still on my lap. She continued to lick my face while riding my foxhood as I murred excitedly, enjoying the hot and slimy sensation around my penis. Hearing Charlene's dream self tell me how much she loved me repeatedly. Then, without warning, her lips touched mine and she kissed me...it was during this kiss when I felt a bit of flame enter my mouth in real-life, which snapped me out of my dream and back to reality.\n\nWhen I opened my eyes for real, I saw that Charlene and I were back in our room and she was in vulpix form. She was still on top of me and I could feel my penis touching her vaginal lips, but we weren't having sex. \"Sis! Why'd you have to go and do that for?\", I asked Charlene after she woke me up from my dream, feeling her warm pink nose touch my own black nose and her hands hold onto mine.\n\n\"I'm sorry, I know you were having a good dream, but there's something important that I need to tell you\", Charlene asked as I immediately thought about the dream that I just had.\n\n\"Uh oh! Is Charlene going to tell me that she's in the mood for pups for real?\", I thought somewhat nervously. After all, this was peak mating season for our kind, which meant that both of us had our reproductive hormones going in high gear, further increasing the chances of us making pups together unintentionally. While I wouldn't have minded making Charlene pregnant, I knew that our parents would and I also knew that we were too young to support pups of our own anyway.\n\n\"Sis...I know it's hard for you to fight these urges of yours. But, we simply cannot have pups together\", I commented nervously, trying to wriggle out of Charlene's grip.\n\nHowever, Charlene giggled and placed one of her hands on my cheek. \"Aww...but I think you and I would make cute little pups together\", Charlene commented in a playful tone before kissing my lips. Her reaction made me feel at ease, knowing that she wasn't fertile at the moment, given how she answered me in a joking manner. \"Anyway, what I wanted to tell you was that I'm planning on going to visit Valerie later on this morning for Valentine's Day and I was wondering if you'd like to come with me. After all, we both offered you a chance to have a threesome with us, and personally I'd love to be stuck in the middle with you and her today\", Charlene mentioned as I thought back to the one picture of Valerie and Charlene together in that album she got me for our birthday.\n\nI remembered that they did indeed offer me a threesome, and I couldn't help noticing how attractive Valerie was. In fact, ever since Charlene gave me that album, I did have one sex dream about Valerie (though I always told Charlene I was thinking of her even when I wasn't in these dreams). I felt my foxhood throb strongly and a little bit of precum trickled from the tip, touching Charlene's body as she giggled to the sensation.\n\n\"I'm going to assume that you want to come along with me\", Charlene answered back before giving me a kiss on the lips and climbing up off of my body and then off of the bed. I turned the bedroom lights on and saw that there were spots of my precum on Charlene's belly that came out of my shaft while I was dreaming about her as she looked down and saw the mess. \"Well, I suppose I'm going to need to take a shower first\", Charlene mentioned while changing back into her normal form and grabbing a shirt, a clean pair of panties, and the pair she had on the previous night, putting those ones on before the shirt. \"I'm going to run downstairs to shower...you just wait up here until I get back. Although, I would recommend that you should take a shower before we leave too\", Charlene explained to me as I got up from the bed and noticed that I had a little bit of precum on my belly fur as well.\n\n\"Yeah, you're probably right\", I answered my sister before giving her another kiss and watching her two tails swish from side-to-side a bit as she went downstairs to clean up. In the meantime, I put on the pair of boxers I had on last night and a T-shirt, deciding to pass the time while Charlene was in the shower by whipping out the Sega Genesis and starting a new game of Thunder Force III.\n\nWhile I usually played Thunder Force III alone, there have been times where Charlene and I have taken turns with the game, one of us would play one level and then we'd switch after each one. This time around, I decided I'd play as much as I could while Charlene was in the shower and let her take over when she was done, since I didn't think I'd be able to make it through the game before then.\n\nAfter about 20 minutes, Charlene came back in the bedroom just as I was about to move onto Cerebus. Although I didn't want to stop playing at that moment, Charlene saw that I had the game on and insisted on playing for a while. I eventually gave in and went downstairs to the bathroom to hop in the shower, letting Charlene play while I was gone. Fortunately for us, it was still fairly early in the morning, both of our half-siblings were still in bed, our step-father was out somewhere, probably either on a job or at someplace like Menards getting supplies to do a job later that week.\n\nI turned the water on when I got in the shower and started to wash up, thankful that Charlene didn't use up all the hot water while she was in the shower. While I was cleaning up, I wondered what it was going to be like when Charlene and I went to see Valerie. I never had sex with two females at one time before, and I was definitely curious to see how it worked...and so did my foxhood. The thoughts of sex with two vixens quickly caused my shaft to unsheath while I was in the shower, twitching strongly and producing more precum from its tip. Of course, it also helped that my balls had grown to about double their normal size, influenced by the increased hormones in my body caused by \"mating season\".\n\nI was tempted to get it off while I was in the shower. I knew it would become increasingly difficult to hold in my sexual urges the longer I held my load inside my body. However, I fought the temptation and resisted, thinking that there would be plenty of time to get some relief once Charlene and I were at Valerie's place. Instead, I finished washing up, then got out of the shower, drying off before getting my clothes on and heading back to our room in the attic. Along the way, I placed my dirty laundry in the basket with Charlene's, thinking that one of us could do the laundry when we got back later that evening.\n\nWhen I got back to our room, Charlene was still playing Thunder Force III and had made it to the Orn Base...which is where we usually ended up dying the most. Sure enough, by the time I got back, Charlene was down to the last life as she approached the second wall with the two cannons that shot rounds that fired in seven different directions. One of them got her and she threw the Genesis controller to the ground with black smoke coming out of her nose. \"THOSE FUCKING BASTARDS! HOW THE HELL AM I SUPPOSED TO BE ABLE TO DODGE THAT?\", Charlene screamed as \"Game Over\" appeared on the screen.\n\nI wasn't exactly sure how to react to that. I knew that Charlene was much more emotional than I was when it came to video games and there were actually a few times where she got so mad at a game, it caused her to change to vulpix form and spout fire from her mouth. Of course, the flames never shot out far from her mouth, she knew it wasn't worth starting the house on fire over. Plus, most of the time, I was in the room with her and I could easily defuse the situation by snuggling up behind Charlene. This time though, it didn't seem necessary as she just got up and turned the Genesis off.\n\n\"Oh well, I suppose it's for the best anyway\", Charlene quickly answered, calming down significantly in such a short amount of time. She saw me at the door to the bedroom and walked over, grabbing my hand and dragging me with her downstairs. \"C'mon...we'll stop and get something to eat on the way to Valerie's apartment!\", Charlene exclaimed, deciding that she didn't even want to stop inside for breakfast.\n\n\"She must be as eager to do this as I am\", I thought to myself, being guided by Charlene as she held my hand tight, making our way to the backdoor of the duplex. Along the way though, the two of us ran into our mother as she had a laundry basket filled with clothes in her arms.\n\n\"Oh good, you two are awake!\", she commented, stopping us just a few feet from the backdoor. \"I need to have a talk with you two\", she added a moment later as Charlene kept holding my hand tightly, wanting to leave with me.\n\n\"Can it wait until we get home, Mom? Chad and I have something we want to do today\", Charlene answered, trying to convince our mother to let us by. However, she stayed in front of the backdoor, not letting us out.\n\n\"This will only take a minute, then you two can go out and do whatever you were going to do\", Mom answered calmly. At that point, Charlene let my hand go and reluctantly stopped to listen to what she had to say. \"OK, now then...your father and I are going out for the evening. We'll be leaving here around 6 PM and we'll need you two to watch your brother and sister while we're gone. We're going to be gone overnight, so I expect you two to behave yourselves in front of your brother and sister, if you know what I mean\", Mom added.\n\nCharlene and I weren't too fond of this idea of watching our half-siblings tonight, especially considering that it was Valentine's Day and we wanted to have some alone time to ourselves after we saw Valerie. \"C'mon Mom, can't you get someone else to do it?\", Charlene asked in a bit of a whiny tone as I stood there speechless, but thinking the same thing that Charlene was at the moment.\n\n\"I already tried that, but I couldn't get anyone to watch them on short notice, so I need you two to do it. Besides, I'll give you both $50 tomorrow when we get back if you do this for us\", Mom answered back. \"You two can go out and do whatever you want to do for now, I just need you two back here by 6 PM\", Mom continued.\n\nAlthough Charlene and I weren't enthusiastic about babysitting our (often annoying) half-siblings, there wasn't much of a choice for us. \"Fine...we'll watch them tonight. Now, can you please let us go? It's Valentine's Day and we're wasting time!\", Charlene answered back to our mother.\n\n\"Alright...but keep it to yourselves! I don't want to get a call from the police about you two doing that in public!\", Mom answered back, stepping aside so Charlene and I could finally get outside. Once we were outdoors, Charlene changed into vulpix form and I changed into ninetales form so that we would be able to go out in the mid-February air without putting on heavier clothing. Of course, it also helped that it had been a relatively mild winter up to this point and temperatures were already in the mid-20's at about 8:30 in the morning. So, even though it was cold outside, the combination of our fur and internal heat from our fire fox forms kept us nice and comfortable.\n\nValerie lived in an apartment building not far from the University of Minnesota, so we ended up heading in that general direction, stopping by the McDonald's over in Dinkytown for a couple of sausage and egg biscuits along with hash browns and orange juice. While we were in public, Charlene and I followed our mom's advice and kept our deeper feelings for each other unknown to the rest of the people there. They didn't need to know that Charlene and I were romantically and sexually involved with each other, and that's the way we wanted to keep it. Besides, Charlene mentioned that she was hoping to get accepted into the U of M in time for the next school year, so it was in her best interest to pretend that we were just like any other siblings while in public there.\n\nAfter breakfast, Charlene and I left Dinkytown and drove down about another six blocks or so, coming up to an apartment building that was located next to 35W. We stopped the car in the parking lot and stepped out into the mid-February air, still not giving any indication to anyone around that Charlene and I had anything other than a platonic relationship. We made our way up the stairway towards the main entrance before stopping for a moment. The door had a keypad-controlled lock that could only be opened by residents (either through the code they were given), or from within the apartment. Since Valerie only vaguely knew who I was, Charlene was the one who called up to Valerie's apartment to let her know we were here.\n\nOnce the call had been made and she had talked to Valerie, we waited a few seconds before the door unlocked and we were allowed inside. We quickly made our way up to the second floor of the three-story building, walking down the hallway towards Apartment #215. Since no one was in the hallway at the time, Charlene and I were free to hold hands as we walked together...though we didn't take it any further than that. Within about 30 seconds of getting into the building, we were outside of Valerie's apartment where Charlene knocked on the doorway. We waited a few more moments, still holding hands before the door unlocked and started to open.\n\nFrom inside the apartment, Valerie soon appeared, looking quite similar to how I remembered her from those naked pictures. She wore a violet robe with red \"flowers\" embroidered on it that extended all the way down towards her feet. I couldn't tell if she wore anything else underneath the robe, but considering the plan for the day, I had to assume that she wasn't.\n\nValerie went over to Charlene first as the two of them embraced each other tightly and soon after exchanged a deep and fiery kiss right in front of me. Seeing the two of them swish their tongues around inside each other's mouth, exchanging their flames while Valerie reached down to grab at my sister's butt definitely excited me, and caused my ninetales cock to begin coming out of its sheath from inside my pants.\n\nThe two fire vixens kissed for several seconds before looking into each other's eyes and touching noses. \"I've missed you so much, Charlene\", Valerie commented happily, still groping my sister's rump as Charlene's hands now slowly made their way down Valerie's backside, touching her tush after a few moments.\n\n\"C'mon Val...it's only been a couple days!\", Charlene answered in a cheerful and somewhat joking fashion. In reality, Charlene and Valerie saw each other on a semi-regular basis, usually after school on Wednesdays or Fridays. They wanted to see each other more often, but there was a little something that came between them...and that something happened to be me. \"Anyway, I brought my brother with me as I promised. Perhaps you would like to get to know him a little better?\", Charlene suggested to Valerie.\n\nValerie took one look at me and murred quite loudly, licking her chops a bit as she stared at my ninetales form. \"Mmm...he looks even better than what you told me!\", Valerie commented as I felt a bit nervous by her reaction.\n\nI turned towards Charlene while she was still in Valerie's grasp. \"Sis...what did you get me into?\", I asked my sister curiously, not expecting Valerie to be this interested in me.\n\nCharlene sighed and took one of my hands in hers. \"Calm down, I already told her that you had a girlfriend and that you were only coming over for a 'playdate'. Besides, I only told her about your vulpix form...I haven't had a chance to mention that it had changed into that of a ninetales yet\", Charlene explained as Valerie moved in closer to me and placed her arms around me.\n\n\"Sweetheart, I would be lying if I didn't say that I had a crush on you...every bit as long as I've had one on your sister. However, I'm not going to come between you and this...um...what was her name again?\", Valerie started to answer before Charlene intervened.\n\n\"Melissa?\", Charlene mentioned, finishing Valerie's sentence for her.\n\n\"Thanks...anyway, if you want do date that mouse girl you like, I'm not going to try and wedge myself between you and her. I just want to get a chance to know you and maybe play with you a bit\", Valerie answered calmly before I felt one of her hands move from my back to the bulge my foxhood was creating as it poked into my jeans. \"Mmm...and from the way it looks, I think someone wants to have a chance to play with me too\", Valerie added, groping me softly, making my foxhood pulsate inside my pants as I couldn't help feeling aroused towards the vixen.\n\nAfter a few seconds, Valerie backed off and opened the door wide for us. \"Anyway, why don't you two come in and we can discuss this a little more in private\", Valerie suggested as Charlene and I made our way into the apartment before Valerie closed and locked the door behind us.\n\nOnce Charlene and I were in the apartment, the two of us made our way over towards her couch and had a seat together. As we did so, Valerie slowly removed the robe from over her body, revealing that she was completely naked underneath it. \"So...what do you think of me, cutie? Do I look as good in the flesh as I do in those pictures Charlene and I took?\", Valerie asked me in a playful tone.\n\nMy eyes couldn't help staring at her nudity as I looked up and down her body. She looked every bit as attractive as she did in the pictures, and it made my already stiff penis throb even more. If that wasn't enough, she came over towards me a few seconds later, sat in my lap, and pressed her vixen folds against the bulge in my pants.\n\n\"Mmm...yeah...you like me, don't you? You want to stick that cock of yours inside my hot vixen hole, don't you?\", Valerie coaxed, rubbing her crotch against mine, making my shaft pulsate strongly on the inside as I felt her body heat radiate through the pants. It certainly seemed as if Valerie wanted to waste little time in this. She must have been anticipating this moment for a while.\n\nIn reality, I didn't know what to do at the moment. The only vixen I've ever had sex with before was Charlene and we always knew how each other felt when we did it. This was the first time I've ever had a vixen outside of my family show sexual interest in me. Fortunately, I did have Charlene here with me, and she seemed to understand how I was feeling at the moment.\n\n\"C'mon Valerie...calm down. I know you're eager to play with my brother, but this is new to him\", Charlene commented to Valerie, trying to get her to relax a bit. However, Valerie responded by slipping a hand into my pants and grabbing my stiff ninetales cock with it.\n\n\"What are you talking about, Charlene? You've told me that you two have done this together dozens of times. I think he knows what sex feels like\", Valerie answered back, not understanding what Charlene was trying to tell her as I spoke up.\n\n\"Yes...I know what sex feels like, it's just that I haven't done it with anyone other than Melissa or Charlene. My body wants to do it with you, but at the same time I hardly know you\", I answered Valerie as she looked at me and blushed a little.\n\n\"Honey, you need to relax a little. I'm just happy to see you today, that's all. Besides, haven't you ever had any times where Charlene has pounced on top of you like this, wanting to play with her brother?\", Valerie commented as I thought back to some of the times when Charlene and I had sexual relations. In reality, there were a few times where Charlene came on strongly towards me...usually around this time of the year when her sex hormones were at their strongest. This also made me think of something else though.\n\n\"OK...but let's say I did have sex with you and came inside your womb. Would it be safe for me to do that? I mean, I know I can do it with Charlene, she's on yiffberries. However, I don't want to end up becoming a father as a result of a \"one-night stand\", if you know what I mean\", I explained to Valerie as she kept looking into my eyes and caressed my nuzzle.\n\n\"Aww...but I'd like to have your pups someday. I bet we would make really cute little vulpix pups together\", Valerie answered back as Charlene wrapped her arm around one of mine and held me tight.\n\n\"Hey! Let's not get carried away here! I said that you could have sex with my brother, I didn't say anything about letting you breed with him!\", Charlene exclaimed, thinking that maybe this was what Valerie was trying to do with me. However, Valerie quickly clarified what she meant.\n\n\"Charlene...I didn't mean today...I meant sometime in a few years...maybe when you and I are living together. Of course, I'd really like it if I could have both you and him, but I'm not going to make him give up his current girlfriend if he doesn't want to\", Valerie explained to Charlene as her words brought up even more questions.\n\n\"Living together?!!\", I asked Charlene curiously, wondering what Valerie meant by that.\n\nI saw Charlene blush somewhat as she turned towards me. \"Well, you see...Valerie and I love each other...a lot. In fact, I love Valerie as much as I love you and I want to have her as my female mate in the future. However, since there's no possible way that we could breed together, I think what Valerie is trying to say is that she would want you to inseminate her and then the two of us could raise the pups she has together\", Charlene added.\n\nCharlene's comments had me confused a bit as I still had the horny Valerie in my lap and a raging erection inside my pants from her heat. \"But...how is that going to work. I mean, I thought we were going to live together at some point in our lives\", I commented to my sister as she kissed my cheek and held my hands.\n\n\"Don't worry...I still love you...I'll always love you. Besides, I'm talking about several years from now...you know, like when we're all done with college and ready to start families of our own. After all, I'm sure you and Melissa want to live together, don't you?\", Charlene answered.\n\nCharlene did bring up a pretty good point about that. Although Melissa and Charlene were considered friends, I figured it was unlikely that Melissa would be able to give Charlene what she wanted in terms of a female sex partner. Besides, it seemed as if Valerie understood what Charlene and I meant to each other just as Melissa did, so it's highly likely that Valerie would allow Charlene and I to see each other when we did decide to start families. Still, I wasn't willing to give up on having Charlene around yet.\n\n\"You're talking about a long time from now...right, sis?\", I answered back, wanting reassurance that Charlene and I would be together for several more years before going our separate ways.\n\nCharlene giggled and then kissed me again. \"Of course! After all, you're the only male I love enough to be intimate with\", Charlene exclaimed as it seemed as if things were settled for the time-being. However, there was still the matter of Valerie in my lap, still brushing her vagina against the bulge in my pants. I could tell from the way her juices were starting to soak through them and touch my foxhood underneath that she was starting to get impatient.\n\n\"Don't worry about it right now, cutie. You'll have plenty of time to play with your sister\", Valerie coaxed in a loving tone before licking my nose and rubbing her nuzzle against mine. \"Anyway, if you two are done discussing this, why don't we get down to business. I'm feeling very horny right now and I'd love to see what you've got underneath those pants of yours\", Valerie added, directing it towards me as I looked into her eyes and licked her back.\n\n\"First, you'll have to get off my lap. I can't take it out if you're on top of me\", I responded in a playful manner, making Valerie murr eagerly and lick her chops a little.\n\n\"Mmm...of course...silly me!\", she answered playfully before climbing off my lap, finally allowing me to unbutton and unzip them. I slid them off and then had Charlene remove my boxers, letting loose my ninetales cock from its prison. It stood straight up as soon as it came out, twitching very strongly while precum beaded at the tip. My shaft was much larger in my ninetales form than it was in my normal form, being a full foot in length and having a baseball-sized knot. \"WOW! No wonder why your sister likes playing with you!\", Valerie exclaimed as Charlene reached for my foxhood, grabbing it gently and giving it a gentle rub.\n\n\"I don't know why, but he seems so much bigger whenever he's a ninetales than he is normally. However, personally I like his regular size penis more. It fits much better inside me than this one does, and his knot doesn't swell up so much\", Charlene commented to Valerie as I had something I wanted to mention.\n\n\"But, you feel so much better to me when I use this with you, sis. You feel so much tighter that it makes me want to stay inside you for a long time\", I told Charlene as she gave my length a tighter squeeze and whispered something in my ear.\n\n\"I'm only saying this because I don't want her to get too attached to what you have down there. Besides, would you rather have this thing inside her...or me?\", Charlene whispered softly, nipping the tip of my ear afterwards in a loving manner. Now Charlene was making me want to mount her and put my seed in her womb again. However, Charlene released my shaft a moment later and sat up, leaving me alone on the couch as the two females stood together, holding hands as Charlene looked at Valerie. \"Anyway, I suppose you'd like to see what he feels like inside you, right?\", Charlene asked Valerie softly as her girlfriend looked at me and murred happily.\n\n\"Mmm...yes...I'd love to!\", Valerie answered as she immediately climbed back onto my lap and sandwiched my foxhood in between her vaginal lips, rubbing against them some more. This time, I felt her full body heat against it, making it throb very strongly for the fire vixen's passage and spurt precum several inches from the tip of my length. She seemed ready to climb on top of it, but Charlene intervened first.\n\n\"Hold on a second...there's a few ground rules I'd like to establish first. Chad is my brother, my lover, and Melissa's boyfriend...I don't want you to take advantage of him or ruin what he already has with us. I don't mind letting you play with him and I don't think Melissa would mind either...however, I do think she would mind if he turned the tie with another female other than her or me. So, unless he says otherwise, no letting him turn the tie with you\", Charlene explained as she tried to keep the more sacred of bonds between us and Melissa.\n\nIn all honesty, I would've been more than eager to tie Valerie if I were still single. However, I wanted Melissa as my mate-for-life, and I understood completely what Charlene was saying. As for Valerie, she sighed, knowing she probably would not get to be tied, but agreed to the terms. However, Charlene wasn't quite done yet.\n\n\"There's also one other thing I want to ask before he puts his shaft inside you\", Charlene mentioned to Valerie as she remained in my lap, pushing up against my foxhood and rubbing against me softly.\n\n\"What's that?\", Valerie asked as I felt her juices drizzle onto my length, further increasing my arousal as my entire length throbbed and twitched.\n\nCharlene licked her lips and murred. \"I want to join in too\", Charlene commented happily, getting an idea in her head. \"In fact, why don't we do this...why don't you let him have sex with you from behind while you're in his lap and I'll lick you both while he's doing it\", Charlene suggested.\n\nI had never tried having sex with a female in that position before. All the times I've had sex with either Melissa or Charlene were either foxy-style, me on top, or one of them sitting in my lap facing towards me. I also never experienced what it was like to have a female lick me while I was having sex with another female. I've received oral sex before, but not like that.\n\nValerie murred excitedly and turned around in my lap, spreading her legs apart as my shaft brushed against her vagina, touching her clitoris as precum launched towards Charlene. \"Let's do this!\", Valerie exclaimed eagerly, reaching down to grab my length and place the tip of it against her vaginal opening. She was about to let it go inside before she stopped and asked Charlene something. \"Can I let him cum inside me at least?\", Valerie asked, wondering if that was forbidden.\n\n\"As long as you're not fertile at this moment...yes\", Charlene added as Valerie smiled and kissed me on the side of my nuzzle.\n\n\"Here we go, cutie pie\", Valerie coaxed eagerly, letting the tip of my foxhood poke into her vagina as the juices made it easy for it to slip inside. She immediately started to pant heavily as smoke came from her nose. \"Ahhhh...yessss...so hot and thick!\", Valerie exclaimed, clearly enjoying having my shaft slip deeper into her canal as it spurted precum against her cervix almost immediately after going in. Her walls hugged my length very tightly, about as tight as Charlene, though Charlene's vulpix hole felt a hair warmer than Valerie's.\n\nI grabbed hold of Valerie's hips and started to hump upward, letting my long and thick shaft move back and forth through her tight passage at a slow pace, launching more precum from my tip deep inside her passage. Each time I'd move forward, my knot would bump gently against her clitoris and vaginal lips, but I was determined to keep it out of her for as long as possible.\n\nMeanwhile, Valerie's juices started to trickle onto my bulb as I humped her, glazing it nicely for Charlene to see. I watched as Charlene licked her lips and then got down to her knees, coming over towards the couch. She then leaned in closer to where Valerie and I were joined and I soon felt the slow and hot licks of Charlene's tongue against my knot at first, and then moving up to where my shaft entered Valerie. I felt Valerie's grip on my length tighten even further once Charlene started licking us, no doubt adding to the ticklish sensation she felt from me. More vaginal juices poured from Valerie's insides, making it easier for me to hump her as I increased my speed a bit, but not too much to make it hard for Charlene to keep licking us.\n\nMy swollen balls started to churn strongly after a few moments, feeling full of fresh sperm that had been specifically created for the mating season. The heat of Valerie's canal and Charlene's tongue made me murr quite happily as a bit of smoke came from my nose. I felt a strong desire to give both of them a fresh filling of my semen, though it would be Charlene that would get the majority of what was stored inside my nuts.\n\nAs for Charlene, she continued to devote her attention to both of us, alternating between licking Valerie and licking me. She would lick my balls and sheath for a few moments, and then move up to lick at Valerie's clitoris, and the part of her vagina she could get at with my foxhood stuffed inside it. Charlene noticed how my foxhood was pulsating and stopped licking altogether for a moment, looking up at me. \"Do you like being inside Valerie?\", Charlene asked curiously as I kept humping her girlfriend, moving one of my hands from Valerie's hips to her breasts, cupping it softly in my palm.\n\n\"Mmm...yes...she feels so good that I want to put the knot inside her\", I commented happily, feeling the desire to at least push my bulb through Valerie's opening and let her feel it.\n\nCharlene overheard what I said and nodded. \"Well, if that's what you want to do, I suppose you can knot her while she's on your lap. I just don't her to ruin you for Melissa\", Charlene commented. I knew what my sister meant by that, but I figured everything was OK.\n\n\"Relax sis, I said I wanted to knot her...I didn't say anything about turning the tie with her. I'll save that for when I mount you after I'm done with her\", I told Charlene, making her murr and giggle a bit as she leaned back in towards where Valerie and I were joined.\n\n\"Mmm...and while you're doing that, I'll lap up all that cream you put inside her\", Charlene commented eagerly, catching Valerie's attention just as my sister started licking at us some more.\n\n\"Ahhh...just don't take all of it from me, Charlene. I want to feel some of his cream inside me too\", Valerie mentioned as I pushed my tip against her cervix and let my knot press against her outer lips a bit more.\n\n\"Relax...you feel how deep I am inside you. You'll get your share too\", I assured Valerie, humping her a bit harder and faster as I felt the tingling in my balls grow stronger. \"Mmm...and you probably won't have to wait too much longer to get it either...because you're both making me feel really, really good!\", I added, sending my climax approaching as I returned both hands to her hips and gripped them tight, pressing her down on my shaft while humping upward, trying to get my knot to pass through her opening.\n\nValerie wrapped one of her arms around me from behind and licked the side of my nuzzle slowly with her hot tongue. \"Do it! Get that huge bulb of yours into my vixen hole and fill me up!\", Valerie exclaimed lustfully while using her moist and very tight vaginal walls to help bring me closer to my breaking point. The juices kept leaking through every small gap they could find, coating my knot in it faster than Charlene could lap it up. In fact, by now, Charlene's nuzzle was covered in a glaze of Valerie's hot sauce to the point where she couldn't keep up. As such, Charlene backed away to lick off the goo, giving me the chance to go all in with Valerie.\n\nSince it seemed that Charlene was preoccupied with cleaning herself off, I got an idea for how to finish. \"Hey Valerie...now that it seems like Charlene has gotten her fill, why don't you turn around so that you're facing me. It might be easier for me to cum inside you that way\", I suggested to her as Charlene seemed to enjoy the gooey glaze she got from licking us.\n\n\"Go ahead you two...I'll just wait for you to get done\", Charlene mentioned in between licking the juices from her fingertips, giving me the OK to do Valerie solo.\n\nValerie murred and climbed off my shaft for a second or two, long enough for a fresh drizzle of her nectar to coat my entire length, making it twitch some more and spurt precum at her eager vixen folds. She quickly turned to face me as I put my hands back down on her hips and she put her arms around me, touching her warm nose to mine.\n\n\"Cum inside me, you sexy fire fox! Show me what you do to your sister!\", Valerie exclaimed before leaning in closer to me and kissing my lips, even going as far as to put her tongue in my mouth. Now, I couldn't resist her invitation. Her hot tongue swishing around in my mouth plus her tight and gooey vagina was more than I could stand. I humped Valerie at full-speed, pushing her down towards my bulb as I felt her opening begin to let it pass through it. Soon afterwards, I felt her flame rush into my mouth, showing that she loved what I was doing to her as I politely returned the favor, just as I felt and heard the pop of my knot going inside.\n\nValerie clamped down hard on the bulb as soon as it entered, making sure to keep it inside her until I had finished delivering my cum to her passage. The tip of my foxhood was inside Valerie's cervix, spurting precum directly into her womb as I felt my balls convulse from the inside, starting to send the payload of seed that built up inside them towards their intended target.\n\nWith a loud growling murr and with my arms embracing Valerie, I came inside the fire vixen, shooting multiple spurts of my thick cum deep into her canal while my knot and her vaginal opening kept us stuck together. The instant she felt my sticky load hit her insides, Valerie broke the kiss and looked into my eyes. \"Oooh, you're sure a fertile foxy boy. Are you sure you wouldn't want to make a few vulpix pups with me in a few years? You can still have your Melissa if you want her, and I can raise them along with Charlene\", Valerie commented as I looked at her and felt how hard she was squeezing my swollen bulb while I came inside her. It certainly was a tempting proposal.\n\n\"Well...I don't know. It's not like I'd be against the idea if it means doing you and Charlene a favor, but I would need to be sure that you wouldn't want to take me from Melissa\", I answered, continuing to spurt my seed into Valerie's vaginal passage.\n\nShe licked my nose and nuzzled me softly. \"Honey, if I could, I'd want to be your girlfriend as well as Charlene's. I think we would make a cute and happy threesome\", Valerie answered. \"However, if it's Melissa you want, I'm not going to interfere with your love life. I just want you to know that I'll be ready to take you in if you should ever want to pursue a relationship with me\", Valerie continued.\n\nAfter she made this comment, I gave it a little more thought and figured that she was being truthful. \"Alright...well, let's see where we're all at in a few years and then I'll make a decision about it\", I answered, just as I started to feel some of my cum wash back out of her cervix and coat my shaft inside her vagina. However, my knot kept every drop of it within her canal for the moment, not letting any drip back out.\n\nValerie seemed impressed by this and kissed me on the lips. \"Mmm...if you're making this much sperm for me now, I can only imagine how well you'd fill me up if you were able to tie me\", Valerie mentioned as I felt a bit nervous by what she said.\n\n\"Now hold on there...I never said anything about turning the tie with you! Sure, if I did decide to impregnate you later on I'd probably do it, but not today!\", I exclaimed, trying to make it clear to Valerie that while I was willing to play with her, I wasn't interested in having a deep relationship with her...at least not at that moment.\n\nShe sighed and backed down a little. \"I know...but it's just so damn tempting. Here I am in your lap and I feel you going off inside me constantly with that big bulb of yours keeping all of that precious seed in my body. It's only natural for me to want to do it with you the same way our ancestors have done it for generations\", Valerie mentioned.\n\nConsidering that it was our mating season, I could understand what Valerie was saying. \"Yeah, I know...I'm tempted too. Maybe you will get to feel that at some point from me...but you'll just have to wait for a while\", I assured Valerie.\n\nMeanwhile, our union continued for several minutes as I released part of my pent-up load into Valerie's vaginal canal. I figured I probably spent about 10 to 15% of my excess payload inside Valerie's womb, giving her a decent fill before my climax finally eased and my knot started to deflate. However, with it's huge size, it still remained stuck inside Valerie for a couple minutes after I finished filling her. In fact, she had to release her grip on my completely and climb out of my lap as opposed to having my knot slip out of her as it usually would.\n\nWhen we finally became separated, I felt a glob of my leftover cum splatter on my length as it stayed fully erect and twitching, still eager for more sexual contact. Charlene immediately saw the mess I had made and rushed over to lick my shaft clean, also sucking on it a little while all six of her vulpix tails were raised high. \"Is it my turn yet?\", Charlene asked playfully, undoubtedly wanting to receive my shaft in her vulpix vagina as Valerie took a seat on the floor and spread her legs apart. Within seconds, some of my excess seed started to ooze from her opening, attracting Charlene's attention away from my cock as she got on all fours and moved towards Valerie.\n\n\"Here, let me help you with that\", Charlene coaxed sweetly before leaning in to lick at the creampie that bubbled from Valerie's opening, making the older fire vixen murr softly from the feeling of Charlene's tongue against her folds. At the same time, I eyeballed Charlene's vagina, seeing how her own juices dripped from it, looking rather wet and ready to receive me.\n\n\"Ready or not, here I come!\", I thought to myself playfully, climbing off the couch and moving towards Charlene from behind, still seeing her vulpix tails raised high as they brushed against my upper body once I was close enough to her. My hands immediately went to Charlene's hips, grabbing them firmly just as she dropped her tails off to the side, allowing me to climb over her back and mount her the way I usually would.\n\nMy foxhood poked at Charlene's vaginal lips a couple times before it found the opening as I let it go deep inside her tight canal. Now I could notice the difference between Charlene and Valerie a lot more. The inside of Charlene's passage felt much warmer and held me tighter than Valerie did. Charlene also felt a bit more moist on the inside, allowing me to hump her at a moderate pace as my hands held her hips tightly. Strong spurts of precum passed through Charlene's cervix as I humped her, hitting the inside of her uterus as I listened to my sister murr happily while watching what she was doing to Valerie.\n\nI saw Charlene's tongue circle around Valerie's vaginal lips a little bit, and then dip into the opening, gathering up some of what I had put into her and bringing it to her mouth. Meanwhile, Valerie groped her own breasts a bit and looked at me as I was enjoying the warmth and tightness of my twin sister. \"Mmm...you like doing that to your sister, don't you?\", she asked me playfully as I looked up towards her while continuing to thrust into Charlene.\n\n\"Well...Charlene and I don't just do this because we're horny...we also do this because we love each other\", I answered, trying to assure Valerie that our sexual relationship was inspired by how close we had been ever since we were in our mom's womb.\n\n\"You don't have to be so defensive about it, sweetie. I understand how you feel about her. Quite honestly, I can't help feeling a tad jealous of you two. I wish I had a brother to do that to me\", Valerie mentioned as I kept humping Charlene, beginning to push my knot up against her folds. \"Tell me...just how long have you and her been like this?\", Valerie asked as I looked back up towards her while continuing to pump my shaft into Charlene's passage.\n\n\"Well, Sis and I have been sexually active for about 6 years now...but our feelings for each other go back much further than that. Charlene and I have been close to each other ever since before we were even born. After all, we are from the same litter\", I mentioned to Valerie as I felt my length throbbing inside my sister's canal while the tingling sensation returned to my balls, feeling even stronger than before. \"Anyway, can we talk more about this when we're done. I'm getting horny and I want to give my sister what I gave to you\", I asked, wanting to concentrate on Charlene at that moment.\n\nValerie agreed and I soon climbed further over Charlene, holding her hips firmly in my arms while plunging deeply into her hot and wet vixen hole. She started to tug on my shaft a little as I moved through her, adding to the massage I was getting from her insides, helping my balls to churn with a much bigger load, preparing it for Charlene. My knot kept pushing against her outer lips, getting closer to passing through them, but staying just outside her opening for the moment. However, as I kept thrusting, I started to notice something happening to me.\n\nWith each inward thrust, I felt my shaft move deeper into Charlene, passing completely through her cervix and actually entering the lower part of her womb. This allowed my precum to actually hit the top part of Charlene's uterus...and this was all happening while my knot was still outside her passage.\n\nCharlene noticed this too and stopped licking Valerie, looking back towards me curiously. \"You've never been this deep inside me before\", Charlene commented as my tip continued to grow longer, becoming narrow and pointed, almost as if it were trying to reach all the way towards Charlene's fallopian tubes.\n\nI didn't know what was going on either, this had never occured whenever Charlene and I had sex together. \"Do you think we should stop?\", I asked my sister curiously, temporarily ceasing with the humping, but keeping my length far inside her with the knot pressing against Charlene's vaginal lips.\n\nShe thought about it for a second or two and then gave me an answer. \"That's OK, go ahead and finish what you started...I've had my yiffberries today, so you can cum inside me as much as you'd like\", Charlene answered, giving me the go ahead to finish what I had started as I soon resumed the rapid humping. Considering the circumstances and how strong the churning was inside my nuts, I figured that I needed to get my knot into Charlene as quickly as possible, thinking that once it was in that my tip wouldn't go any deeper than it already was.\n\nWhile I was pushing my bulb against Charlene's opening, I felt intense waves of heat rush through my entire body and especially down into my loins. The heat soon rippled through my foxhood all the way to the tip as it did something else I didn't expect it to do...it split into two separate tips. Now, Charlene felt two distinct spurts of precum inside her uterus while her vagina clamped down on my length harder than anything I had experienced from her before, making me pant excitedly as I tried to knot her.\n\n\"You really are trying to get me pregnant, aren't you?\", Charlene told me in a somewhat joking manner before bringing up that she could now feel two separate spurts of precum coming from me at the same time. I felt very confused at the moment, but also extremely horny. My balls felt very heavy with fresh sperm and were churning constantly, telling me to knot my sister and fill her insides.\n\nFinally, after several attempts to put it in, my knot slipped through Charlene's opening and was surrounded by her tightness immediately, clamping down on it hard while my bulb grew quickly inside. \"Oh God! I can't take this any longer!\", I exclaimed just before I felt my semen rush through my loins and down my extra long foxhood. A couple seconds later, my seed came out of both tips in steady streams, filling Charlene deep inside. In fact, it turned out that I was deeper inside my sister than I thought.\n\n\"Oh my...I think it's getting into my fallopian tubes!\", Charlene exclaimed as her tight vixen hole tugged on my length and knot strongly, helping to milk the pent-up load from my balls while my bulb grew to its full-size and became locked within her. It was a good thing that Charlene remembered her yiffberries, because from the way she was making me cum inside her and considering how deep my semen was getting, it would've been 100% certain that she would've become pregnant with my pups if she was fertile.\n\nThe most intense part of my orgasm lasted about a minute before slowing down to periodic spurts into Charlene from both tips, which was when I let go of her and turned the tie. Meanwhile, Valerie was watching the two of us mating and couldn't help noticing what had happened between Charlene and I. \"Now I really wish I had a brother like yours, Charlene\", Valerie playfully commented while Charlene and I were tied, with me leisurely inseminating her, causing a large pool of cum to develop inside her uterus while more of my seed reached as far as halfway up each of her fallopian tubes. It seemed almost certain that nearly 100% of what I was putting into Charlene would remain inside her after I pulled out for a very long time.\n\nWith my bulb being much larger in my ninetales form and given how my balls were swollen with sperm, the tie between Charlene and I lasted longer than it usually would. In fact, from the time I dismounted her until the flow of semen from both tips came to an end, it took just over an hour. By the time I finally finished inseminating Charlene, the churning sensation inside my testicles eased and they shrunk back down somewhat, although they remained larger than they normally would be given the time of the year. They would soon reload with fresh sperm and it likely wouldn't be long before I felt horny again, but at least for the time-being I felt satisfied.\n\nWhen I finally pulled out of Charlene, just about all of my seed stayed inside her uterus, with only a small amount of leftovers dripping from her vaginal opening. As Charlene got up from being on all fours, I noticed that her belly had a slight bulge in it, one that she rubbed for a moment or two before looking at me with a smile on her face. \"I sure hope that Mom doesn't see what you did to me, otherwise she might think that you really did knock me up!\", Charlene answered jokingly as I went over to her and hugged her tight, nuzzling her softly while Valerie looked over us. She soon came over to join us, coming up from behind me and wrapping her arms around my lower body. She started to lick the side of my neck and murred sweetly.\n\n\"I hope that you didn't use it all up on your sister, sweetie. Because I would like to play with you some more today\", Valerie commented while I was in between her and my sister. Soon afterwards, Charlene wrapped her arms around my upper body and kissed me on the cheek.\n\n\"I'm still want more from you too\", Charlene added, licking my nose with her tongue afterwards, making me murr a bit although my body didn't quite respond in the same way. I knew it would be a while before I could get it up again, but we still had several more hours before we had to go back home, so I felt that there was still enough time to have sex with each of them at least one more time...although with the amount of semen that I planted inside Charlene, it was doubtful that I'd be able to turn the tie with her a second time today.\n\nTo be continued?\n\nP.S.: Whether or not you want to hear what happened later that day is entirely up to you. If you want to see more, post a comment below saying that you want me to add a second part to this. If I get 10 or more comments asking me to continue with this story, I'll make a second part to it.", "writing_bbcode_parsed": "Burning Hearts
(Life With Charlene: Episode 3.5)

NOTE: This story takes place after the events of Episode 3 and before the events in Episode 4.

Ever since I was old enough to make sperm and have sex, I often had dreams about doing it.  Even when I was sharing a bed with Charlene, I often had thoughts of feeling my foxhood inside the warm vaginal folds of a female while I was sleeping.  Although there was the occasional dream about a random female I saw in school that I had a bit of an interest in, the vast majority of these dreams were about Charlene, since she was the one I spent the most time around.

These dreams were often quite intense in nature and they were definitely enough to get me aroused as I slept.  During these dreams, whenever I was sleeping with Charlene, I'd often sub-consciously rub my stiff fox cock against her body as we slept together.  These dreams usually happened in the morning, near the time where I'd normally wake up, and as such I would get snapped out of the dream whenever Charlene either kissed me or licked my face in response to my humping.  She didn't seem to mind it all that much.  In fact, after the first dream I had about her, Charlene admitted that she had sex dreams about me at times as well.

Most of the time, Charlene would end up waking me before I had a chance to climax.  However, there were a handful of times where I've awakened to a warm and sticky mess on my belly fur and Charlene's.  There was even one time where we both had sex dreams that were so intense where the two of us actually had sex while we were sleeping, and Charlene woke up with a fresh creampie in her vagina.  Thankfully, Charlene was on her yiffberries at the time, otherwise I would've likely ended up making her pregnant in real-life as a result of our mutual sex dream.  Ever since that dream, Charlene made absolutely sure to take yiffberries every day, to make sure that if it did happen again, the would be no risk of pregnancy involved with it.

On the night before Valentine's Day 1998, Charlene and I went to bed together like we normally would.  Both of us sleeping naked in bed with Charlene and I facing towards each other.  She had her arms wrapped around my body and snuggled in very close, resting her nuzzle against my own.  It wasn't long before I developed a powerful erection towards my twin sister and started to feel her warm vaginal folds brush against it a little.  The warm, slightly wet sensation helped relax me as I soon closed my eyes and fell asleep with her at my side.

Some time later, I opened my eyes and found myself in a large bedroom with bright white walls and curtains all around.  A warm summer breeze blew in through the windows as Charlene, dressed in what appeared to be a white bridal gown appeared.  I sub-consciously knew that I was dreaming about all of this, but I let it continue, curious to see how this one ended up.

"Oh good, you're awake!  I was waiting for you to wake up so I could tell you something important", dream Charlene told me in a soft tone of voice, walking over towards the bed and pulling off the white sheet from over my body, revealing that I was completely nude and fully erect underneath the sheet.  She then climbed on top of my lap and leaned down to me, putting both of her hands to my cheeks and touching her nose to my own.  Finally, I watched as Charlene suddenly changed into vulpix form as I was looking into her eyes.

"I'm in heat...I'm not wearing any panties...and I want you to give me pups", she coaxed playfully, starting to lick my face with that hot vulpix tongue of hers just as I felt the tip of my shaft touch the opening to Charlene's vagina and slip inside while she was still on my lap.  She continued to lick my face while riding my foxhood as I murred excitedly, enjoying the hot and slimy sensation around my penis.  Hearing Charlene's dream self tell me how much she loved me repeatedly.  Then, without warning, her lips touched mine and she kissed me...it was during this kiss when I felt a bit of flame enter my mouth in real-life, which snapped me out of my dream and back to reality.

When I opened my eyes for real, I saw that Charlene and I were back in our room and she was in vulpix form.  She was still on top of me and I could feel my penis touching her vaginal lips, but we weren't having sex.  "Sis!  Why'd you have to go and do that for?", I asked Charlene after she woke me up from my dream, feeling her warm pink nose touch my own black nose and her hands hold onto mine.

"I'm sorry, I know you were having a good dream, but there's something important that I need to tell you", Charlene asked as I immediately thought about the dream that I just had.

"Uh oh!  Is Charlene going to tell me that she's in the mood for pups for real?", I thought somewhat nervously.  After all, this was peak mating season for our kind, which meant that both of us had our reproductive hormones going in high gear, further increasing the chances of us making pups together unintentionally.  While I wouldn't have minded making Charlene pregnant, I knew that our parents would and I also knew that we were too young to support pups of our own anyway.

"Sis...I know it's hard for you to fight these urges of yours.  But, we simply cannot have pups together", I commented nervously, trying to wriggle out of Charlene's grip.

However, Charlene giggled and placed one of her hands on my cheek.  "Aww...but I think you and I would make cute little pups together", Charlene commented in a playful tone before kissing my lips.  Her reaction made me feel at ease, knowing that she wasn't fertile at the moment, given how she answered me in a joking manner.  "Anyway, what I wanted to tell you was that I'm planning on going to visit Valerie later on this morning for Valentine's Day and I was wondering if you'd like to come with me.  After all, we both offered you a chance to have a threesome with us, and personally I'd love to be stuck in the middle with you and her today", Charlene mentioned as I thought back to the one picture of Valerie and Charlene together in that album she got me for our birthday.

I remembered that they did indeed offer me a threesome, and I couldn't help noticing how attractive Valerie was.  In fact, ever since Charlene gave me that album, I did have one sex dream about Valerie (though I always told Charlene I was thinking of her even when I wasn't in these dreams).  I felt my foxhood throb strongly and a little bit of precum trickled from the tip, touching Charlene's body as she giggled to the sensation.

"I'm going to assume that you want to come along with me", Charlene answered back before giving me a kiss on the lips and climbing up off of my body and then off of the bed.  I turned the bedroom lights on and saw that there were spots of my precum on Charlene's belly that came out of my shaft while I was dreaming about her as she looked down and saw the mess.  "Well, I suppose I'm going to need to take a shower first", Charlene mentioned while changing back into her normal form and grabbing a shirt, a clean pair of panties, and the pair she had on the previous night, putting those ones on before the shirt.  "I'm going to run downstairs to shower...you just wait up here until I get back.  Although, I would recommend that you should take a shower before we leave too", Charlene explained to me as I got up from the bed and noticed that I had a little bit of precum on my belly fur as well.

"Yeah, you're probably right", I answered my sister before giving her another kiss and watching her two tails swish from side-to-side a bit as she went downstairs to clean up.  In the meantime, I put on the pair of boxers I had on last night and a T-shirt, deciding to pass the time while Charlene was in the shower by whipping out the Sega Genesis and starting a new game of Thunder Force III.

While I usually played Thunder Force III alone, there have been times where Charlene and I have taken turns with the game, one of us would play one level and then we'd switch after each one.  This time around, I decided I'd play as much as I could while Charlene was in the shower and let her take over when she was done, since I didn't think I'd be able to make it through the game before then.

After about 20 minutes, Charlene came back in the bedroom just as I was about to move onto Cerebus.  Although I didn't want to stop playing at that moment, Charlene saw that I had the game on and insisted on playing for a while.  I eventually gave in and went downstairs to the bathroom to hop in the shower, letting Charlene play while I was gone.  Fortunately for us, it was still fairly early in the morning, both of our half-siblings were still in bed, our step-father was out somewhere, probably either on a job or at someplace like Menards getting supplies to do a job later that week.

I turned the water on when I got in the shower and started to wash up, thankful that Charlene didn't use up all the hot water while she was in the shower.  While I was cleaning up, I wondered what it was going to be like when Charlene and I went to see Valerie.  I never had sex with two females at one time before, and I was definitely curious to see how it worked...and so did my foxhood.  The thoughts of sex with two vixens quickly caused my shaft to unsheath while I was in the shower, twitching strongly and producing more precum from its tip.  Of course, it also helped that my balls had grown to about double their normal size, influenced by the increased hormones in my body caused by "mating season".

I was tempted to get it off while I was in the shower.  I knew it would become increasingly difficult to hold in my sexual urges the longer I held my load inside my body.  However, I fought the temptation and resisted, thinking that there would be plenty of time to get some relief once Charlene and I were at Valerie's place.  Instead, I finished washing up, then got out of the shower, drying off before getting my clothes on and heading back to our room in the attic.  Along the way, I placed my dirty laundry in the basket with Charlene's, thinking that one of us could do the laundry when we got back later that evening.

When I got back to our room, Charlene was still playing Thunder Force III and had made it to the Orn Base...which is where we usually ended up dying the most.  Sure enough, by the time I got back, Charlene was down to the last life as she approached the second wall with the two cannons that shot rounds that fired in seven different directions.  One of them got her and she threw the Genesis controller to the ground with black smoke coming out of her nose.  "THOSE FUCKING BASTARDS!  HOW THE HELL AM I SUPPOSED TO BE ABLE TO DODGE THAT?", Charlene screamed as "Game Over" appeared on the screen.

I wasn't exactly sure how to react to that.  I knew that Charlene was much more emotional than I was when it came to video games and there were actually a few times where she got so mad at a game, it caused her to change to vulpix form and spout fire from her mouth.  Of course, the flames never shot out far from her mouth, she knew it wasn't worth starting the house on fire over.  Plus, most of the time, I was in the room with her and I could easily defuse the situation by snuggling up behind Charlene.  This time though, it didn't seem necessary as she just got up and turned the Genesis off.

"Oh well, I suppose it's for the best anyway", Charlene quickly answered, calming down significantly in such a short amount of time.  She saw me at the door to the bedroom and walked over, grabbing my hand and dragging me with her downstairs.  "C'mon...we'll stop and get something to eat on the way to Valerie's apartment!", Charlene exclaimed, deciding that she didn't even want to stop inside for breakfast.

"She must be as eager to do this as I am", I thought to myself, being guided by Charlene as she held my hand tight, making our way to the backdoor of the duplex.  Along the way though, the two of us ran into our mother as she had a laundry basket filled with clothes in her arms.

"Oh good, you two are awake!", she commented, stopping us just a few feet from the backdoor.  "I need to have a talk with you two", she added a moment later as Charlene kept holding my hand tightly, wanting to leave with me.

"Can it wait until we get home, Mom?  Chad and I have something we want to do today", Charlene answered, trying to convince our mother to let us by.  However, she stayed in front of the backdoor, not letting us out.

"This will only take a minute, then you two can go out and do whatever you were going to do", Mom answered calmly.  At that point, Charlene let my hand go and reluctantly stopped to listen to what she had to say.  "OK, now then...your father and I are going out for the evening.  We'll be leaving here around 6 PM and we'll need you two to watch your brother and sister while we're gone.  We're going to be gone overnight, so I expect you two to behave yourselves in front of your brother and sister, if you know what I mean", Mom added.

Charlene and I weren't too fond of this idea of watching our half-siblings tonight, especially considering that it was Valentine's Day and we wanted to have some alone time to ourselves after we saw Valerie.  "C'mon Mom, can't you get someone else to do it?", Charlene asked in a bit of a whiny tone as I stood there speechless, but thinking the same thing that Charlene was at the moment.

"I already tried that, but I couldn't get anyone to watch them on short notice, so I need you two to do it.  Besides, I'll give you both $50 tomorrow when we get back if you do this for us", Mom answered back.  "You two can go out and do whatever you want to do for now, I just need you two back here by 6 PM", Mom continued.

Although Charlene and I weren't enthusiastic about babysitting our (often annoying) half-siblings, there wasn't much of a choice for us.  "Fine...we'll watch them tonight.  Now, can you please let us go?  It's Valentine's Day and we're wasting time!", Charlene answered back to our mother.

"Alright...but keep it to yourselves!  I don't want to get a call from the police about you two doing that in public!", Mom answered back, stepping aside so Charlene and I could finally get outside.  Once we were outdoors, Charlene changed into vulpix form and I changed into ninetales form so that we would be able to go out in the mid-February air without putting on heavier clothing.  Of course, it also helped that it had been a relatively mild winter up to this point and temperatures were already in the mid-20's at about 8:30 in the morning.  So, even though it was cold outside, the combination of our fur and internal heat from our fire fox forms kept us nice and comfortable.

Valerie lived in an apartment building not far from the University of Minnesota, so we ended up heading in that general direction, stopping by the McDonald's over in Dinkytown for a couple of sausage and egg biscuits along with hash browns and orange juice.  While we were in public, Charlene and I followed our mom's advice and kept our deeper feelings for each other unknown to the rest of the people there.  They didn't need to know that Charlene and I were romantically and sexually involved with each other, and that's the way we wanted to keep it.  Besides, Charlene mentioned that she was hoping to get accepted into the U of M in time for the next school year, so it was in her best interest to pretend that we were just like any other siblings while in public there.

After breakfast, Charlene and I left Dinkytown and drove down about another six blocks or so, coming up to an apartment building that was located next to 35W.  We stopped the car in the parking lot and stepped out into the mid-February air, still not giving any indication to anyone around that Charlene and I had anything other than a platonic relationship.  We made our way up the stairway towards the main entrance before stopping for a moment.  The door had a keypad-controlled lock that could only be opened by residents (either through the code they were given), or from within the apartment.  Since Valerie only vaguely knew who I was, Charlene was the one who called up to Valerie's apartment to let her know we were here.

Once the call had been made and she had talked to Valerie, we waited a few seconds before the door unlocked and we were allowed inside.  We quickly made our way up to the second floor of the three-story building, walking down the hallway towards Apartment #215.  Since no one was in the hallway at the time, Charlene and I were free to hold hands as we walked together...though we didn't take it any further than that.  Within about 30 seconds of getting into the building, we were outside of Valerie's apartment where Charlene knocked on the doorway.  We waited a few more moments, still holding hands before the door unlocked and started to open.

From inside the apartment, Valerie soon appeared, looking quite similar to how I remembered her from those naked pictures.  She wore a violet robe with red "flowers" embroidered on it that extended all the way down towards her feet.  I couldn't tell if she wore anything else underneath the robe, but considering the plan for the day, I had to assume that she wasn't.

Valerie went over to Charlene first as the two of them embraced each other tightly and soon after exchanged a deep and fiery kiss right in front of me.  Seeing the two of them swish their tongues around inside each other's mouth, exchanging their flames while Valerie reached down to grab at my sister's butt definitely excited me, and caused my ninetales cock to begin coming out of its sheath from inside my pants.

The two fire vixens kissed for several seconds before looking into each other's eyes and touching noses.  "I've missed you so much, Charlene", Valerie commented happily, still groping my sister's rump as Charlene's hands now slowly made their way down Valerie's backside, touching her tush after a few moments.

"C'mon Val...it's only been a couple days!", Charlene answered in a cheerful and somewhat joking fashion.  In reality, Charlene and Valerie saw each other on a semi-regular basis, usually after school on Wednesdays or Fridays.  They wanted to see each other more often, but there was a little something that came between them...and that something happened to be me.  "Anyway, I brought my brother with me as I promised.  Perhaps you would like to get to know him a little better?", Charlene suggested to Valerie.

Valerie took one look at me and murred quite loudly, licking her chops a bit as she stared at my ninetales form.  "Mmm...he looks even better than what you told me!", Valerie commented as I felt a bit nervous by her reaction.

I turned towards Charlene while she was still in Valerie's grasp.  "Sis...what did you get me into?", I asked my sister curiously, not expecting Valerie to be this interested in me.

Charlene sighed and took one of my hands in hers.  "Calm down, I already told her that you had a girlfriend and that you were only coming over for a 'playdate'.  Besides, I only told her about your vulpix form...I haven't had a chance to mention that it had changed into that of a ninetales yet", Charlene explained as Valerie moved in closer to me and placed her arms around me.

"Sweetheart, I would be lying if I didn't say that I had a crush on you...every bit as long as I've had one on your sister.  However, I'm not going to come between you and this...um...what was her name again?", Valerie started to answer before Charlene intervened.

"Melissa?", Charlene mentioned, finishing Valerie's sentence for her.

"Thanks...anyway, if you want do date that mouse girl you like, I'm not going to try and wedge myself between you and her.  I just want to get a chance to know you and maybe play with you a bit", Valerie answered calmly before I felt one of her hands move from my back to the bulge my foxhood was creating as it poked into my jeans.  "Mmm...and from the way it looks, I think someone wants to have a chance to play with me too", Valerie added, groping me softly, making my foxhood pulsate inside my pants as I couldn't help feeling aroused towards the vixen.

After a few seconds, Valerie backed off and opened the door wide for us.  "Anyway, why don't you two come in and we can discuss this a little more in private", Valerie suggested as Charlene and I made our way into the apartment before Valerie closed and locked the door behind us.

Once Charlene and I were in the apartment, the two of us made our way over towards her couch and had a seat together.  As we did so, Valerie slowly removed the robe from over her body, revealing that she was completely naked underneath it.  "So...what do you think of me, cutie?  Do I look as good in the flesh as I do in those pictures Charlene and I took?", Valerie asked me in a playful tone.

My eyes couldn't help staring at her nudity as I looked up and down her body.  She looked every bit as attractive as she did in the pictures, and it made my already stiff penis throb even more.  If that wasn't enough, she came over towards me a few seconds later, sat in my lap, and pressed her vixen folds against the bulge in my pants.

"Mmm...yeah...you like me, don't you?  You want to stick that cock of yours inside my hot vixen hole, don't you?", Valerie coaxed, rubbing her crotch against mine, making my shaft pulsate strongly on the inside as I felt her body heat radiate through the pants.  It certainly seemed as if Valerie wanted to waste little time in this.  She must have been anticipating this moment for a while.

In reality, I didn't know what to do at the moment.  The only vixen I've ever had sex with before was Charlene and we always knew how each other felt when we did it.  This was the first time I've ever had a vixen outside of my family show sexual interest in me.  Fortunately, I did have Charlene here with me, and she seemed to understand how I was feeling at the moment.

"C'mon Valerie...calm down.  I know you're eager to play with my brother, but this is new to him", Charlene commented to Valerie, trying to get her to relax a bit.  However, Valerie responded by slipping a hand into my pants and grabbing my stiff ninetales cock with it.

"What are you talking about, Charlene?  You've told me that you two have done this together dozens of times.  I think he knows what sex feels like", Valerie answered back, not understanding what Charlene was trying to tell her as I spoke up.

"Yes...I know what sex feels like, it's just that I haven't done it with anyone other than Melissa or Charlene.  My body wants to do it with you, but at the same time I hardly know you", I answered Valerie as she looked at me and blushed a little.

"Honey, you need to relax a little.  I'm just happy to see you today, that's all.  Besides, haven't you ever had any times where Charlene has pounced on top of you like this, wanting to play with her brother?", Valerie commented as I thought back to some of the times when Charlene and I had sexual relations.  In reality, there were a few times where Charlene came on strongly towards me...usually around this time of the year when her sex hormones were at their strongest.  This also made me think of something else though.

"OK...but let's say I did have sex with you and came inside your womb.  Would it be safe for me to do that?  I mean, I know I can do it with Charlene, she's on yiffberries.  However, I don't want to end up becoming a father as a result of a "one-night stand", if you know what I mean", I explained to Valerie as she kept looking into my eyes and caressed my nuzzle.

"Aww...but I'd like to have your pups someday.  I bet we would make really cute little vulpix pups together", Valerie answered back as Charlene wrapped her arm around one of mine and held me tight.

"Hey!  Let's not get carried away here!  I said that you could have sex with my brother, I didn't say anything about letting you breed with him!", Charlene exclaimed, thinking that maybe this was what Valerie was trying to do with me.  However, Valerie quickly clarified what she meant.

"Charlene...I didn't mean today...I meant sometime in a few years...maybe when you and I are living together.  Of course, I'd really like it if I could have both you and him, but I'm not going to make him give up his current girlfriend if he doesn't want to", Valerie explained to Charlene as her words brought up even more questions.

"Living together?!!", I asked Charlene curiously, wondering what Valerie meant by that.

I saw Charlene blush somewhat as she turned towards me.  "Well, you see...Valerie and I love each other...a lot.  In fact, I love Valerie as much as I love you and I want to have her as my female mate in the future.  However, since there's no possible way that we could breed together, I think what Valerie is trying to say is that she would want you to inseminate her and then the two of us could raise the pups she has together", Charlene added.

Charlene's comments had me confused a bit as I still had the horny Valerie in my lap and a raging erection inside my pants from her heat.  "But...how is that going to work.  I mean, I thought we were going to live together at some point in our lives", I commented to my sister as she kissed my cheek and held my hands.

"Don't worry...I still love you...I'll always love you.  Besides, I'm talking about several years from now...you know, like when we're all done with college and ready to start families of our own.  After all, I'm sure you and Melissa want to live together, don't you?", Charlene answered.

Charlene did bring up a pretty good point about that.  Although Melissa and Charlene were considered friends, I figured it was unlikely that Melissa would be able to give Charlene what she wanted in terms of a female sex partner.  Besides, it seemed as if Valerie understood what Charlene and I meant to each other just as Melissa did, so it's highly likely that Valerie would allow Charlene and I to see each other when we did decide to start families.  Still, I wasn't willing to give up on having Charlene around yet.

"You're talking about a long time from now...right, sis?", I answered back, wanting reassurance that Charlene and I would be together for several more years before going our separate ways.

Charlene giggled and then kissed me again.  "Of course!  After all, you're the only male I love enough to be intimate with", Charlene exclaimed as it seemed as if things were settled for the time-being.  However, there was still the matter of Valerie in my lap, still brushing her vagina against the bulge in my pants.  I could tell from the way her juices were starting to soak through them and touch my foxhood underneath that she was starting to get impatient.

"Don't worry about it right now, cutie.  You'll have plenty of time to play with your sister", Valerie coaxed in a loving tone before licking my nose and rubbing her nuzzle against mine.  "Anyway, if you two are done discussing this, why don't we get down to business.  I'm feeling very horny right now and I'd love to see what you've got underneath those pants of yours", Valerie added, directing it towards me as I looked into her eyes and licked her back.

"First, you'll have to get off my lap.  I can't take it out if you're on top of me", I responded in a playful manner, making Valerie murr eagerly and lick her chops a little.

"Mmm...of course...silly me!", she answered playfully before climbing off my lap, finally allowing me to unbutton and unzip them.  I slid them off and then had Charlene remove my boxers, letting loose my ninetales cock from its prison.  It stood straight up as soon as it came out, twitching very strongly while precum beaded at the tip.  My shaft was much larger in my ninetales form than it was in my normal form, being a full foot in length and having a baseball-sized knot.  "WOW!  No wonder why your sister likes playing with you!", Valerie exclaimed as Charlene reached for my foxhood, grabbing it gently and giving it a gentle rub.

"I don't know why, but he seems so much bigger whenever he's a ninetales than he is normally.  However, personally I like his regular size penis more.  It fits much better inside me than this one does, and his knot doesn't swell up so much", Charlene commented to Valerie as I had something I wanted to mention.

"But, you feel so much better to me when I use this with you, sis.  You feel so much tighter that it makes me want to stay inside you for a long time", I told Charlene as she gave my length a tighter squeeze and whispered something in my ear.

"I'm only saying this because I don't want her to get too attached to what you have down there.  Besides, would you rather have this thing inside her...or me?", Charlene whispered softly, nipping the tip of my ear afterwards in a loving manner.  Now Charlene was making me want to mount her and put my seed in her womb again.  However, Charlene released my shaft a moment later and sat up, leaving me alone on the couch as the two females stood together, holding hands as Charlene looked at Valerie.  "Anyway, I suppose you'd like to see what he feels like inside you, right?", Charlene asked Valerie softly as her girlfriend looked at me and murred happily.

"Mmm...yes...I'd love to!", Valerie answered as she immediately climbed back onto my lap and sandwiched my foxhood in between her vaginal lips, rubbing against them some more.  This time, I felt her full body heat against it, making it throb very strongly for the fire vixen's passage and spurt precum several inches from the tip of my length.  She seemed ready to climb on top of it, but Charlene intervened first.

"Hold on a second...there's a few ground rules I'd like to establish first.  Chad is my brother, my lover, and Melissa's boyfriend...I don't want you to take advantage of him or ruin what he already has with us.  I don't mind letting you play with him and I don't think Melissa would mind either...however, I do think she would mind if he turned the tie with another female other than her or me.  So, unless he says otherwise, no letting him turn the tie with you", Charlene explained as she tried to keep the more sacred of bonds between us and Melissa.

In all honesty, I would've been more than eager to tie Valerie if I were still single.  However, I wanted Melissa as my mate-for-life, and I understood completely what Charlene was saying.  As for Valerie, she sighed, knowing she probably would not get to be tied, but agreed to the terms.  However, Charlene wasn't quite done yet.

"There's also one other thing I want to ask before he puts his shaft inside you", Charlene mentioned to Valerie as she remained in my lap, pushing up against my foxhood and rubbing against me softly.

"What's that?", Valerie asked as I felt her juices drizzle onto my length, further increasing my arousal as my entire length throbbed and twitched.

Charlene licked her lips and murred.  "I want to join in too", Charlene commented happily, getting an idea in her head.  "In fact, why don't we do this...why don't you let him have sex with you from behind while you're in his lap and I'll lick you both while he's doing it", Charlene suggested.

I had never tried having sex with a female in that position before.  All the times I've had sex with either Melissa or Charlene were either foxy-style, me on top, or one of them sitting in my lap facing towards me.  I also never experienced what it was like to have a female lick me while I was having sex with another female.  I've received oral sex before, but not like that.

Valerie murred excitedly and turned around in my lap, spreading her legs apart as my shaft brushed against her vagina, touching her clitoris as precum launched towards Charlene.  "Let's do this!", Valerie exclaimed eagerly, reaching down to grab my length and place the tip of it against her vaginal opening.  She was about to let it go inside before she stopped and asked Charlene something.  "Can I let him cum inside me at least?", Valerie asked, wondering if that was forbidden.

"As long as you're not fertile at this moment...yes", Charlene added as Valerie smiled and kissed me on the side of my nuzzle.

"Here we go, cutie pie", Valerie coaxed eagerly, letting the tip of my foxhood poke into her vagina as the juices made it easy for it to slip inside.  She immediately started to pant heavily as smoke came from her nose.  "Ahhhh...yessss...so hot and thick!", Valerie exclaimed, clearly enjoying having my shaft slip deeper into her canal as it spurted precum against her cervix almost immediately after going in.  Her walls hugged my length very tightly, about as tight as Charlene, though Charlene's vulpix hole felt a hair warmer than Valerie's.

I grabbed hold of Valerie's hips and started to hump upward, letting my long and thick shaft move back and forth through her tight passage at a slow pace, launching more precum from my tip deep inside her passage.  Each time I'd move forward, my knot would bump gently against her clitoris and vaginal lips, but I was determined to keep it out of her for as long as possible.

Meanwhile, Valerie's juices started to trickle onto my bulb as I humped her, glazing it nicely for Charlene to see.  I watched as Charlene licked her lips and then got down to her knees, coming over towards the couch.  She then leaned in closer to where Valerie and I were joined and I soon felt the slow and hot licks of Charlene's tongue against my knot at first, and then moving up to where my shaft entered Valerie.  I felt Valerie's grip on my length tighten even further once Charlene started licking us, no doubt adding to the ticklish sensation she felt from me.  More vaginal juices poured from Valerie's insides, making it easier for me to hump her as I increased my speed a bit, but not too much to make it hard for Charlene to keep licking us.

My swollen balls started to churn strongly after a few moments, feeling full of fresh sperm that had been specifically created for the mating season.  The heat of Valerie's canal and Charlene's tongue made me murr quite happily as a bit of smoke came from my nose.  I felt a strong desire to give both of them a fresh filling of my semen, though it would be Charlene that would get the majority of what was stored inside my nuts.

As for Charlene, she continued to devote her attention to both of us, alternating between licking Valerie and licking me.  She would lick my balls and sheath for a few moments, and then move up to lick at Valerie's clitoris, and the part of her vagina she could get at with my foxhood stuffed inside it.  Charlene noticed how my foxhood was pulsating and stopped licking altogether for a moment, looking up at me.  "Do you like being inside Valerie?", Charlene asked curiously as I kept humping her girlfriend, moving one of my hands from Valerie's hips to her breasts, cupping it softly in my palm.

"Mmm...yes...she feels so good that I want to put the knot inside her", I commented happily, feeling the desire to at least push my bulb through Valerie's opening and let her feel it.

Charlene overheard what I said and nodded.  "Well, if that's what you want to do, I suppose you can knot her while she's on your lap.  I just don't her to ruin you for Melissa", Charlene commented.  I knew what my sister meant by that, but I figured everything was OK.

"Relax sis, I said I wanted to knot her...I didn't say anything about turning the tie with her.  I'll save that for when I mount you after I'm done with her", I told Charlene, making her murr and giggle a bit as she leaned back in towards where Valerie and I were joined.

"Mmm...and while you're doing that, I'll lap up all that cream you put inside her", Charlene commented eagerly, catching Valerie's attention just as my sister started licking at us some more.

"Ahhh...just don't take all of it from me, Charlene.  I want to feel some of his cream inside me too", Valerie mentioned as I pushed my tip against her cervix and let my knot press against her outer lips a bit more.

"Relax...you feel how deep I am inside you.  You'll get your share too", I assured Valerie, humping her a bit harder and faster as I felt the tingling in my balls grow stronger.  "Mmm...and you probably won't have to wait too much longer to get it either...because you're both making me feel really, really good!", I added, sending my climax approaching as I returned both hands to her hips and gripped them tight, pressing her down on my shaft while humping upward, trying to get my knot to pass through her opening.

Valerie wrapped one of her arms around me from behind and licked the side of my nuzzle slowly with her hot tongue.  "Do it!  Get that huge bulb of yours into my vixen hole and fill me up!", Valerie exclaimed lustfully while using her moist and very tight vaginal walls to help bring me closer to my breaking point.  The juices kept leaking through every small gap they could find, coating my knot in it faster than Charlene could lap it up.  In fact, by now, Charlene's nuzzle was covered in a glaze of Valerie's hot sauce to the point where she couldn't keep up.  As such, Charlene backed away to lick off the goo, giving me the chance to go all in with Valerie.

Since it seemed that Charlene was preoccupied with cleaning herself off, I got an idea for how to finish.  "Hey Valerie...now that it seems like Charlene has gotten her fill, why don't you turn around so that you're facing me.  It might be easier for me to cum inside you that way", I suggested to her as Charlene seemed to enjoy the gooey glaze she got from licking us.

"Go ahead you two...I'll just wait for you to get done", Charlene mentioned in between licking the juices from her fingertips, giving me the OK to do Valerie solo.

Valerie murred and climbed off my shaft for a second or two, long enough for a fresh drizzle of her nectar to coat my entire length, making it twitch some more and spurt precum at her eager vixen folds.  She quickly turned to face me as I put my hands back down on her hips and she put her arms around me, touching her warm nose to mine.

"Cum inside me, you sexy fire fox!  Show me what you do to your sister!", Valerie exclaimed before leaning in closer to me and kissing my lips, even going as far as to put her tongue in my mouth.  Now, I couldn't resist her invitation.  Her hot tongue swishing around in my mouth plus her tight and gooey vagina was more than I could stand.  I humped Valerie at full-speed, pushing her down towards my bulb as I felt her opening begin to let it pass through it.  Soon afterwards, I felt her flame rush into my mouth, showing that she loved what I was doing to her as I politely returned the favor, just as I felt and heard the pop of my knot going inside.

Valerie clamped down hard on the bulb as soon as it entered, making sure to keep it inside her until I had finished delivering my cum to her passage.  The tip of my foxhood was inside Valerie's cervix, spurting precum directly into her womb as I felt my balls convulse from the inside, starting to send the payload of seed that built up inside them towards their intended target.

With a loud growling murr and with my arms embracing Valerie, I came inside the fire vixen, shooting multiple spurts of my thick cum deep into her canal while my knot and her vaginal opening kept us stuck together.  The instant she felt my sticky load hit her insides, Valerie broke the kiss and looked into my eyes.  "Oooh, you're sure a fertile foxy boy.  Are you sure you wouldn't want to make a few vulpix pups with me in a few years?  You can still have your Melissa if you want her, and I can raise them along with Charlene", Valerie commented as I looked at her and felt how hard she was squeezing my swollen bulb while I came inside her.  It certainly was a tempting proposal.

"Well...I don't know.  It's not like I'd be against the idea if it means doing you and Charlene a favor, but I would need to be sure that you wouldn't want to take me from Melissa", I answered, continuing to spurt my seed into Valerie's vaginal passage.

She licked my nose and nuzzled me softly.  "Honey, if I could, I'd want to be your girlfriend as well as Charlene's.  I think we would make a cute and happy threesome", Valerie answered.  "However, if it's Melissa you want, I'm not going to interfere with your love life.  I just want you to know that I'll be ready to take you in if you should ever want to pursue a relationship with me", Valerie continued.

After she made this comment, I gave it a little more thought and figured that she was being truthful.  "Alright...well, let's see where we're all at in a few years and then I'll make a decision about it", I answered, just as I started to feel some of my cum wash back out of her cervix and coat my shaft inside her vagina.  However, my knot kept every drop of it within her canal for the moment, not letting any drip back out.

Valerie seemed impressed by this and kissed me on the lips.  "Mmm...if you're making this much sperm for me now, I can only imagine how well you'd fill me up if you were able to tie me", Valerie mentioned as I felt a bit nervous by what she said.

"Now hold on there...I never said anything about turning the tie with you!  Sure, if I did decide to impregnate you later on I'd probably do it, but not today!", I exclaimed, trying to make it clear to Valerie that while I was willing to play with her, I wasn't interested in having a deep relationship with her...at least not at that moment.

She sighed and backed down a little.  "I know...but it's just so damn tempting.  Here I am in your lap and I feel you going off inside me constantly with that big bulb of yours keeping all of that precious seed in my body.  It's only natural for me to want to do it with you the same way our ancestors have done it for generations", Valerie mentioned.

Considering that it was our mating season, I could understand what Valerie was saying.  "Yeah, I know...I'm tempted too.  Maybe you will get to feel that at some point from me...but you'll just have to wait for a while", I assured Valerie.

Meanwhile, our union continued for several minutes as I released part of my pent-up load into Valerie's vaginal canal.  I figured I probably spent about 10 to 15% of my excess payload inside Valerie's womb, giving her a decent fill before my climax finally eased and my knot started to deflate.  However, with it's huge size, it still remained stuck inside Valerie for a couple minutes after I finished filling her.  In fact, she had to release her grip on my completely and climb out of my lap as opposed to having my knot slip out of her as it usually would.

When we finally became separated, I felt a glob of my leftover cum splatter on my length as it stayed fully erect and twitching, still eager for more sexual contact.  Charlene immediately saw the mess I had made and rushed over to lick my shaft clean, also sucking on it a little while all six of her vulpix tails were raised high.  "Is it my turn yet?", Charlene asked playfully, undoubtedly wanting to receive my shaft in her vulpix vagina as Valerie took a seat on the floor and spread her legs apart.  Within seconds, some of my excess seed started to ooze from her opening, attracting Charlene's attention away from my cock as she got on all fours and moved towards Valerie.

"Here, let me help you with that", Charlene coaxed sweetly before leaning in to lick at the creampie that bubbled from Valerie's opening, making the older fire vixen murr softly from the feeling of Charlene's tongue against her folds.  At the same time, I eyeballed Charlene's vagina, seeing how her own juices dripped from it, looking rather wet and ready to receive me.

"Ready or not, here I come!", I thought to myself playfully, climbing off the couch and moving towards Charlene from behind, still seeing her vulpix tails raised high as they brushed against my upper body once I was close enough to her.  My hands immediately went to Charlene's hips, grabbing them firmly just as she dropped her tails off to the side, allowing me to climb over her back and mount her the way I usually would.

My foxhood poked at Charlene's vaginal lips a couple times before it found the opening as I let it go deep inside her tight canal.  Now I could notice the difference between Charlene and Valerie a lot more.  The inside of Charlene's passage felt much warmer and held me tighter than Valerie did.  Charlene also felt a bit more moist on the inside, allowing me to hump her at a moderate pace as my hands held her hips tightly.  Strong spurts of precum passed through Charlene's cervix as I humped her, hitting the inside of her uterus as I listened to my sister murr happily while watching what she was doing to Valerie.

I saw Charlene's tongue circle around Valerie's vaginal lips a little bit, and then dip into the opening, gathering up some of what I had put into her and bringing it to her mouth.  Meanwhile, Valerie groped her own breasts a bit and looked at me as I was enjoying the warmth and tightness of my twin sister.  "Mmm...you like doing that to your sister, don't you?", she asked me playfully as I looked up towards her while continuing to thrust into Charlene.

"Well...Charlene and I don't just do this because we're horny...we also do this because we love each other", I answered, trying to assure Valerie that our sexual relationship was inspired by how close we had been ever since we were in our mom's womb.

"You don't have to be so defensive about it, sweetie.  I understand how you feel about her.  Quite honestly, I can't help feeling a tad jealous of you two.  I wish I had a brother to do that to me", Valerie mentioned as I kept humping Charlene, beginning to push my knot up against her folds.  "Tell me...just how long have you and her been like this?", Valerie asked as I looked back up towards her while continuing to pump my shaft into Charlene's passage.

"Well, Sis and I have been sexually active for about 6 years now...but our feelings for each other go back much further than that.  Charlene and I have been close to each other ever since before we were even born.  After all, we are from the same litter", I mentioned to Valerie as I felt my length throbbing inside my sister's canal while the tingling sensation returned to my balls, feeling even stronger than before.  "Anyway, can we talk more about this when we're done.  I'm getting horny and I want to give my sister what I gave to you", I asked, wanting to concentrate on Charlene at that moment.

Valerie agreed and I soon climbed further over Charlene, holding her hips firmly in my arms while plunging deeply into her hot and wet vixen hole.  She started to tug on my shaft a little as I moved through her, adding to the massage I was getting from her insides, helping my balls to churn with a much bigger load, preparing it for Charlene.  My knot kept pushing against her outer lips, getting closer to passing through them, but staying just outside her opening for the moment.  However, as I kept thrusting, I started to notice something happening to me.

With each inward thrust, I felt my shaft move deeper into Charlene, passing completely through her cervix and actually entering the lower part of her womb.  This allowed my precum to actually hit the top part of Charlene's uterus...and this was all happening while my knot was still outside her passage.

Charlene noticed this too and stopped licking Valerie, looking back towards me curiously.  "You've never been this deep inside me before", Charlene commented as my tip continued to grow longer, becoming narrow and pointed, almost as if it were trying to reach all the way towards Charlene's fallopian tubes.

I didn't know what was going on either, this had never occured whenever Charlene and I had sex together.  "Do you think we should stop?", I asked my sister curiously, temporarily ceasing with the humping, but keeping my length far inside her with the knot pressing against Charlene's vaginal lips.

She thought about it for a second or two and then gave me an answer.  "That's OK, go ahead and finish what you started...I've had my yiffberries today, so you can cum inside me as much as you'd like", Charlene answered, giving me the go ahead to finish what I had started as I soon resumed the rapid humping.  Considering the circumstances and how strong the churning was inside my nuts, I figured that I needed to get my knot into Charlene as quickly as possible, thinking that once it was in that my tip wouldn't go any deeper than it already was.

While I was pushing my bulb against Charlene's opening, I felt intense waves of heat rush through my entire body and especially down into my loins.  The heat soon rippled through my foxhood all the way to the tip as it did something else I didn't expect it to do...it split into two separate tips.  Now, Charlene felt two distinct spurts of precum inside her uterus while her vagina clamped down on my length harder than anything I had experienced from her before, making me pant excitedly as I tried to knot her.

"You really are trying to get me pregnant, aren't you?", Charlene told me in a somewhat joking manner before bringing up that she could now feel two separate spurts of precum coming from me at the same time.  I felt very confused at the moment, but also extremely horny.  My balls felt very heavy with fresh sperm and were churning constantly, telling me to knot my sister and fill her insides.

Finally, after several attempts to put it in, my knot slipped through Charlene's opening and was surrounded by her tightness immediately, clamping down on it hard while my bulb grew quickly inside.  "Oh God!  I can't take this any longer!", I exclaimed just before I felt my semen rush through my loins and down my extra long foxhood.  A couple seconds later, my seed came out of both tips in steady streams, filling Charlene deep inside.  In fact, it turned out that I was deeper inside my sister than I thought.

"Oh my...I think it's getting into my fallopian tubes!", Charlene exclaimed as her tight vixen hole tugged on my length and knot strongly, helping to milk the pent-up load from my balls while my bulb grew to its full-size and became locked within her.  It was a good thing that Charlene remembered her yiffberries, because from the way she was making me cum inside her and considering how deep my semen was getting, it would've been 100% certain that she would've become pregnant with my pups if she was fertile.

The most intense part of my orgasm lasted about a minute before slowing down to periodic spurts into Charlene from both tips, which was when I let go of her and turned the tie.  Meanwhile, Valerie was watching the two of us mating and couldn't help noticing what had happened between Charlene and I.  "Now I really wish I had a brother like yours, Charlene", Valerie playfully commented while Charlene and I were tied, with me leisurely inseminating her, causing a large pool of cum to develop inside her uterus while more of my seed reached as far as halfway up each of her fallopian tubes.  It seemed almost certain that nearly 100% of what I was putting into Charlene would remain inside her after I pulled out for a very long time.

With my bulb being much larger in my ninetales form and given how my balls were swollen with sperm, the tie between Charlene and I lasted longer than it usually would.  In fact, from the time I dismounted her until the flow of semen from both tips came to an end, it took just over an hour.  By the time I finally finished inseminating Charlene, the churning sensation inside my testicles eased and they shrunk back down somewhat, although they remained larger than they normally would be given the time of the year.  They would soon reload with fresh sperm and it likely wouldn't be long before I felt horny again, but at least for the time-being I felt satisfied.

When I finally pulled out of Charlene, just about all of my seed stayed inside her uterus, with only a small amount of leftovers dripping from her vaginal opening.  As Charlene got up from being on all fours, I noticed that her belly had a slight bulge in it, one that she rubbed for a moment or two before looking at me with a smile on her face.  "I sure hope that Mom doesn't see what you did to me, otherwise she might think that you really did knock me up!", Charlene answered jokingly as I went over to her and hugged her tight, nuzzling her softly while Valerie looked over us.  She soon came over to join us, coming up from behind me and wrapping her arms around my lower body.  She started to lick the side of my neck and murred sweetly.

"I hope that you didn't use it all up on your sister, sweetie.  Because I would like to play with you some more today", Valerie commented while I was in between her and my sister.  Soon afterwards, Charlene wrapped her arms around my upper body and kissed me on the cheek.

"I'm still want more from you too", Charlene added, licking my nose with her tongue afterwards, making me murr a bit although my body didn't quite respond in the same way.  I knew it would be a while before I could get it up again, but we still had several more hours before we had to go back home, so I felt that there was still enough time to have sex with each of them at least one more time...although with the amount of semen that I planted inside Charlene, it was doubtful that I'd be able to turn the tie with her a second time today.

To be continued?

P.S.: Whether or not you want to hear what happened later that day is entirely up to you.  If you want to see more, post a comment below saying that you want me to add a second part to this.  If I get 10 or more comments asking me to continue with this story, I'll make a second part to it.", "pools_count": 2, "title": "Burning Hearts", "deleted": "f", "public": "t", "mimetype": "text/plain", "pagecount": "1", "rating_id": "2", "rating_name": "Adult", "ratings": [ { "content_tag_id": "4", "name": "Sexual Themes", "description": "Erotic imagery, sexual activity or arousal", "rating_id": "2" } ], "submission_type_id": "12", "type_name": "Writing - Document", "guest_block": "t", "friends_only": "f", "comments_count": "5", "views": "621" }