1 comments/ 36469 views/ 3 favorites Beyond Boundaries By: subnonnie When we first met, i had no idea where the relationship would take me. We got along very well, and our sex life was fantastic. We had few boundaries in bed, but the one that frustrated my boyfriend the most was that i refused to any anal penetration. No fingers, no toys, and especially no cock. We started experimenting with submission about six months ago, but it was two months ago that we made our Master/slave relationship official. It was confined to the bedroom during the weekdays but was full-blown on the weekends when i wasn't allowed to do anything without his permission and i didn't wear any clothing around the house. i thought our old boundaries would still stand, but i only found out today how wrong i was. "I have some errands to run. Is there anything you need while I'm out?" Master asked when He came out of the shower Saturday morning. "i need to pick up some shoes to go with the dress for your work party. Why don't i go with you?" i got out of bed and started toward the bathroom. "Not allowed. You know Saturday is training day, my slut." "i'm sorry, Master. You're right." It confused me what training i was going to do while He was out running errands. Previous Saturdays had involved me getting used to the paddle, the nipple clamps, and kneeling to wait for His command. i went to the kitchen to make some breakfast for Master before He left. i set His eggs and toast down at the table and knelt beside His chair until He was finished eating. When He'd swallowed His last bite, He pushed back from the table and unzipped His pants, pulling out His thick, semi-erect cock. Immediately i took Him into my mouth and held Him there. He took hold of my head and began fucking my face with His dick. It grew erect and i choked a little as the head hit the back of my throat, but Master didn't slow down at all. This wasn't about pleasure; this was about release. i knew He was about to come when He held my head still with His dick at the back of my throat. i tried to relax as much as i could so i could swallow His whole load. He filled me up and i licked Him clean before He put His cock back in His pants. "To the bedroom, slut." i went to the bedroom and knelt beside the bed with my ass on my heels and my hands clasped behind my neck, displaying my full tits. i spread my knees wide so He had access to my cunt. "Good girl. You're going to have fun today. You just don't know it yet." He pulled me up and had me lay on the bed on my stomach. There were pillows beneath my hips. Master put straps below my knees and attached them to the sides of the bed so i was completely spread. He then attached my wrists to the restraints at the head of the bed. "Remember our endurance test from last week?" "Yes, Sir." Master had tied me up and attached a vibrating button to my clit. The vibrator was set to go off at random intervals for different lengths of time. i had not been allowed to come for four hours. "We're going to do that again today with a variation." He reached under me and attached the vibrator to my clit but didn't turn it on yet. i'd been wet since He's tied me up, and when He plunged two fingers deep inside me, i let out an involuntary moan. He pulled them out quickly. "i'm sorry, Sir. i didn't mean to do that." "Today I'm going to let it go. Today you get to make all the noise you want." "Thank you, Sir." i couldn't see Him, but i heard Master go to His dresser and get something. i wasn't allowed to touch His things, so i had no idea what He had. He stayed out of my sightlines as He moved back to my cunt. He spread my lips apart and slowly pushed what felt like a strange dildo inside me. It got thicker the farther He put it in. He spun it around and i bucked against the sheet, breathing heavily. "That's enough," Master said, pressing me against the bed with one hand and pulling out the dildo with the other. He spread my ass cheeks apart and started to press the dildo against my anus. i panicked and tried to scoot as far away as the restraints would let me. "No, no," i pleaded. "You promised me that was off-limits." Master slapped my ass hard. "No talking. You can moan and whimper and cry out, but no talking unless I ask you something. You are Mine now, and I can do whatever I want to you." i cried quietly knowing He was right. i was tempted to use the safe word, but this was something He really wanted, and i didn't want to anger Him. "I'll take it slow this time." Master put His fingers back in my cunt and coated them with my juices. He spread my cheeks again and slowly pushed a finger inside my tight hole. i whimpered and clenched involuntarily. "Relax, slut, and you might actually like this." He felt me relax a little and took that opportunity to add His other finger. i moaned in discomfort, but my body was betraying me, and i was getting aroused. He started pumping His fingers in and out, and i tensed up again. Master twisted His hand and stuck His thumb in my pussy. i sighed and pushed myself against Him. "That's right, whore. You like my fingers in your cunt." He quickly pulled His fingers from my ass and replaced them with the butt plug. It was so fast that i didn't have time to tense until the plug was in place. my ass burned, and i tried to push out the intruder. "Don't even try. It flares out them comes back in so you can't remove it without using your fingers." He took His thumb out of my slit and moved up by my head. "You're going to be begging for my cock inside your ass later, but for now I'll let you get used to this." "Thank you, Master." He chuckled. "I know you don't mean that, but you will soon." Master turned on the vibrator before leaving me to run errands. i was on the verge of coming countless times while He was gone. Spread the way i was, i felt so exposed, and the plug made my ass feel stuffed, but the vibrator on my clit made me forget the rest when it was on. i lost track of time, and it felt like Master was gone for half the day. Finally i heard the key in the front door. The vibrator turned on at that exact moment, and i writhed a little on the bed. "There's not a better sight in this world than a slut with a full ass tied up on the bed." i felt Master near my outstretched legs. "You have really soaked the sheets. Did you come?" "No, Sir," i said breathlessly. "Well, I've come to free you in so many ways." Master undid the restraints on my wrists and legs. i stayed in place until He told me i could move. He turned off the vibrator and removed the plug from my hole. i groaned as He took it out. "Put your legs together, whore. Sit up." my leg muscles were sore and i felt a little lightheaded as i sat up. "Take a shower. Clean up that sloppy cunt so we can move on with your training. You have five minutes." i rushed through my shower but made sure my pussy was clean. i didn't wash my hair so i wouldn't have to take the time to blow it dry. "Get out here so you can suck my cock, bitch." i finished drying off and went back to the bedroom. Master was naked and standing next to the bed. The pillows were still in the middle of the bed, but He added some toys to the nightstand, including nipple clamps with a chain, a small vibrator, and a cock ring. i was nervous when i saw the clamps because i really didn't like having them on. "On the bed. Face up." i lie down and spread my legs, because i knew that's what He'd want. i watched as He put on the cock ring and got up on the bed. "It's time for you to do some work on my cock. Instead of fucking your face I'm just going to put it in your mouth and let you go to work. You may not use your hands." "Yes, Master." i rarely had to suck His cock since He liked pounding my face, but i had done it before and He was so thick it made my jaw hurt. He straddled my face and aimed his dick at my mouth. i opened wide and licked the head as He lowered Himself into my waiting hole. i had no leverage, but i bobbed my head up and down on His cock, taking it as deep as i could on my own. i used my tongue as much as possible so my jaw wouldn't get tired as fast. "I want to feel the tip of your tongue on this cock ring. You're lucky I'm not asking for your lips." i stuck out my tongue and moved His cock to the back of my throat, swallowing the whole time to keep from choking. i knew from experience that His head wouldn't go very far down my throat, but i took more than i thought i could and stretched my tongue out. i barely brushed the cock ring. Master took it a little farther and pushed against the back of my throat, making me take another quarter inch, and i had no problem tonguing His cock ring. "You're getting better at this, cockslut, but next week's training will have to be blowjobs." He pulled out. "i can do better, Sir." "Yes, you can. But today is all about your luscious ass." He grabbed my ass cheeks and ran his finger over my puckered hole. "Did you like that plug in your hole, slut?" "Anything to please you, Sir." "That's what I like to hear." He moved down the bed to between my legs. "I'm going to let you come before I take your ass." "Thank you, Master." "But only when I say you may." He reached over to the nightstand and picked up the small vibrator. He turned it on and traced the edges of my areolas with it, making my nipples stand up. He moved down over my belly button and to my clit, which He circled before placing it directly on my button. i drew in a quick breath as i fought not to climax. Master opened my pussy lips with His fingers and pushed his heavy cock inside as He leaned over and lightly bit my right nipple. He got rid of the vibrator as He shoved Himself up against my cervix and moved to flicking my left nipple with His tongue. i love it when he fucks me hard, so He began pistoning His dick in and out of my sopping cunt. He grabbed a breast in each hand and began kneading them as He sucked on my nipples. i arched my back to get Him as deep as He could go and cried out when He bit hard on my nipples. He picked up the vibrator again and pressed it against my clit. "Come now, whore, now." my whole body shuddered and i wept as the orgasms rolled over me and He continued to pound me into the bed. my body tensed for a moment then relaxed as the climax ended. Master pulled out and threw me a tissue. "Clean yourself up. I'll be back for my present in a few." Thanks to the cock ring, He was still fully erect as He walked out of the bedroom. The only thing i missed about our relationship before becoming His slave was that He never used to fuck me and leave, but this way i appreciated what affection He showed even more. Fifteen minutes passed before Master returned. my blood pressure was up just anticipating the reaming i was about to receive. He turned down the lights when He came back, leaving only the bedside lamps on. He was still working on getting a spotlight for the bed. "Take the lube off the nightstand and lube up my cock. Remember the better you lube it, the easier it will be on your ass, whore." i squirted a lot of lube in my hand and began stroking His dick to coat it from tip to root. He took some lube for Himself, and when i was finished greasing Him up, He moved between my legs. Master rubbed the lube around my anus before dipping a finger inside to the first knuckle. When i had loosened up a little, He pushed His finger all the way in and moved it around to lubricate deep into my rectum. I sucked in my breath when He added the thumb of His other hand and spread me wide. "Oh, yeah, this is going to feel so good wrapped around my hard dick. I can't wait to hear you cry out in pain. But by the end of the night, you'll be crying out in ecstasy." He got off the bed and reattached my wrists to the restraints. Before getting back on the bed, He placed a blindfold over my eyes. My pulse began to race. i felt the tip of his cock at my ass. He pushed against me, and it already hurt. "Open yourself to me, slut." i tried pushing back against Him, and my anus slowly opened to let His tip in. He wasn't past my muscle rings yet, and it was already unbearable. i started crying, and Master continued to move farther into me. i felt like something was going to tear inside me. It was worse than when i'd lost my virginity. Master stopped for a moment so i would relax, but then, without warning, He shoved Himself into me hard. i could feel His balls touching my ass. i yelled out in excruciating pain and felt the tears soaking the blindfold. "It's not that bad, my cunt. You feel so good right now. Do you want me to plow your ass like I've been dreaming of?" "Not yet, Sir, please. Wait just a moment." "Here, I'll pull out some of the way just for you." "Thank you, Master." i was surprised he was being so nice. He pulled out halfway then began squeezing my breasts and tweaking my nipples. i moaned as my nipples puckered up. His hands left my breasts for a moment while his tongue continued their work. i felt the bite of the nipple clamp first on my left nipple then on my right. i bit my lip and let out a little whimper. i felt like He was torturing me. Master pulled the chain down to my pussy, where he could reach it easily while fucking my ass. My break was over, and he pushed himself back in to the hilt. "Please, pull out, please," i begged. "As you wish," He said and began pulling out. As He removed his cock, the chain began to pull harder on my nipples. He had attached the chain to His cock ring. By the time He was about to remove His head, my nipples were pulled tightly downward. "No, no. Oh, God, Master." "What do you want me to do?" It was like choosing between two evils. "Put it back in, please, Sir." He pushed Himself back in hard, and the tension on my nipples was all but released. "Now you're going to let me fuck your ass, bitch." i knew there was no other choice. i was in pain either way. "Yes, sir." "Say it, whore." "Fuck me, Master." "Fuck you where, slut?" "Please pound my ass, Master. Fuck me hard." i threw my head back and gave myself over as He grabbed my hips and began pounding my ass hard. When He pulled out, my nipples burned, and when He plunged in, my ass burned. He pulled my legs over his shoulders and pushed in even deeper. I cried out when He stuck three of His fingers up my pussy, rubbing His shaft through the thin membrane separating my cunt from my ass. That sent me over the edge. I felt so full and so well fucked. Every part of me ached, but it felt so wonderful. I came repeatedly, and Master took His fingers out of my cunt and released the cock ring. Immediately, He spurted deep in my ass as He pulled on the nipple chain. He kept pumping inside my tight hole until He was completely soft. "you liked that, didn't you, my slut?" "Oh, God, yes," i said honestly. "Good, because we are going to do it more often from now on." "Thank you, Sir." "And you will wear a butt plug to my work dinner party." He knew this would make me nervous. We hadn't taken our new sex life outside of our home. i wanted to please Him, though. "Yes, Sir." "Good. I bought you some new shoes to wear, too." i smiled then, knowing even more how much He loved me. Beyond Boundaries Beyond Boundaries is an exclusive club, of sorts, for couples who want to push their own sexual boundaries. This is a story of what happened at a recent private party we attended at another couple's home. As it turned out, we only knew one other person at the party. Liz was there with her lesbian lover, Robin. When we first saw them that evening, Liz was demonstrating all of the various uses for the party's host's love swing. We know Liz from a more professional setting and we were a little unprepared for our first image to be of her dangling completely naked with several other couples watching. The small crowd was so nonchalant; it was as though they were watching a cooking demonstration. What was cooking was Liz's pussy as Robin went to town fucking her with an oversized dildo. My wife, Carrie, and I had come to the party ready to play. She was wearing thigh-high black latex boots. Her red corset let her beautiful tits spill out over the top and was tied up in the back with a long white lace. When she wanted to really start playing, she would wear a red leather hood, which covered everything above the bridge of her nose and back of her head. She would tie her hair back into a ponytail, which slipped into an exaggerated red leather ponytail in the back of the mask. I loved it because it was great for controlling Carrie's mouth over my cock. Instead of receiving a blow job, I would use that leather ponytail to fuck her mouth. After we saw everyone at the party, Carrie headed upstairs to one of the play rooms. I told her I would be right up once I found Liz and Robin to let them know where we'd gone...just in case they wanted to join us. It wasn't long before I made my way upstairs to find Carrie in one of the bedrooms. She was kneeling, bent over an oversized footrest. With her knees on the carpet, she was lying on her stomach sucking Danger's cock. I don't remember Danger's real name – Dan, Dana, or something like that. We'd seen him at previous Beyond Boundaries parties. Carrie had now put her mask on and looked incredibly sexy in her leather corset. Her blonde hair was hidden under her leather half face mask. Her milky white skin and beautiful breasts were moving in unison with the back-and-forth of her head swallowing his cock. It was a powerfully sexy image. I sat there soaking up the view for just a minute when Liz came into the room. Liz wasted no time positioning herself behind Carrie's ass. Liz is exceedingly comfortable with her own body, although it's no match for Carrie's. She was wearing nothing but a short, thick strap-on dildo cock around her waist and her usual body piercings. I could tell that Liz was eager to fuck my wife. She licked Carrie's pussy just enough to be sure she could slide her strap-on cock easily into her pussy. Liz fucked her doggie-style while Carrie continued to suck Danger's cock. Carrie's tits swayed back and forth with each thrust. It looked as though Liz was enjoying the strap-on as much as Carrie. It was a luscious sight and I wanted some. I slipped on a lubricated condom and kneeled behind Liz. I once overheard Liz talk about how much she liked getting fucked in the ass... hard. I took this opportunity to fuck her ass as hard and fast as I could. Her ass was so tight around my dick. Trust me, I thought only of my own pleasure as I grabbed her waist and fucked her from behind. It didn't take me long to explode in violent satisfaction. The timing was perfect, actually, because Carrie began to rollover onto her back immediately after I came. I could see her wet pussy lips waiting, slightly open, and hungry for cock; real or plastic, it didn't matter. Her heaping breasts, spilling out above her corset, looked delicious. Her nipples were erect and waiting to be pinched. Now on her back, Carrie began swallowing Danger's balls while stroking his cock with her free hand. His eyes were closed in anticipation of ecstasy. With Carrie now face up, Liz quickly returned to fucking Carrie's pussy. The short, stout strap-on was welcomed by her wet pussy. Liz rubbed Carrie's clit in rhythm with her own thrusting. Carrie's orgasmic twitches told Liz how much she loved it. The sweat was starting to show as both of their bodies glistened. Liz's girlfriend, Robin, made her way into the room as Danger finally began to cum. He came so hard he shot his load all the way past Carrie and onto Liz, covering Liz's stomach and tits. His relief was a long time in coming. Robin began sucking Liz's strap-on as Liz rubbed Danger's cum into her skin and Carrie caught her breath. I guess Robin enjoyed the taste of my wife's juices on that strap-on because she quickly turned her attention to Carrie's nearly dripping wet pussy. Robin was licking my wife's pussy with amazing enthusiasm. Robin licked deep into her pussy getting Carrie's juices all over her face. Then she sucked her outer pussy lips and then jumped right onto her clit, pumping her face furiously, all before easily sliding her fingers deep inside her hot pussy. I started to rub Carrie's tits while kissing her forcefully. Carrie briefly smiled before throwing her head back in ecstasy. I looked down to see that Robin was still feverishly sucking Carrie's clit while Liz had taken up position behind Robin and was preparing to fuck Robin's pussy from behind with the same strap-on. This was a human chain of sex with Liz fucking Robin from behind, Robin eating out Carrie, while I grabbed Carrie's great tits. Carrie couldn't keep kissing me as she began to shutter with the start of an incredible orgasm. Her breasts shook beneath my hands. I reached up to her neck and pinned her down with one hand. With my other hand, I grabbed her tits and sucked her nipples. I was so turned on and ready for my turn to be inside her. Liz and Robin rolled over one another onto the floor. Liz began fucking Robin with her now well-used strap-on. Those two kissed like teenagers as Liz slowly pumped Robin's pussy. Robin was free to concentrate on the fat strap-on being thrust forcefully inside her. She began to grind herself against Liz and before long it wasn't clear who was fucking the other harder. Meanwhile, I pulled Carrie on top of me as I rested my back atop the oversized footrest. We were kissing and grinding our bodies against one another. Our tongues explored each other's mouths. I kissed, licked, and later bit her neck and collar bone. In between our kisses, I saw that Danger had returned; this time with a purple dildo in his hand. Lost in our passion, I don't think Carrie realized that it was not my cock sliding into her dripping wet pussy. Danger skillfully slid the lifelike dildo into and out of her pussy. I could feel Carrie begin to push herself against it in time with his manual thrusting. It wasn't long before I was ready to explode again with anticipation. I pushed my cock into Carrie's pussy while Danger held the dildo inside her. She was so tight! Tighter than Liz's tiny asshole moment before. Carrie was so excited about having her pussy stretched by two cocks at the same time. She moaned louder than I had ever heard before. It was then that she first told me to fuck her in the ass. It was incredible feeling Carrie's pussy filled with two cocks – even if one was plastic. Again, Carrie said, "Fuck my ass." This time she said it more as a demand than a request. I reached my hands around her, grabbed her ass cheeks, and pulled her ass open in preparation for my cock. Pulling out of Carrie's tighter-than-ever pussy was difficult simply because it felt so good and we both loved it so much. Carrie gave forth a satisfied, "Yes, oh yes." It was at that moment that I feel Danger's hips against my hands. He was pushing his own cock into my wife's asshole. He beat me to it and I had helped him do it! I was slowing fucking Carrie while the dildo was still tightly trapped inside her pussy. At the same time, Danger was sliding his cock in and out of her ass. She was now filled with three cocks at the same time and she loved it! I thought Carrie's pussy was tight with both my dick and that purple dildo crammed inside. But, her pussy felt even tighter with Danger's cock fully inserted in her ass. Oh my God! This slut was my wife! She loved it. It wasn't long before our fucking was in sync, as he would pull out as I pushed my cock into her pussy. The back and forth continued until Danger stayed deep inside her tight ass. I've been there before – exploding with waves of an orgasm, pumping cum deep inside my wife's ass. That's what he was doing right then as I continued to fuck her pussy as hard as I could. I felt him pull out of Carrie's ass as she began screaming, "Oh my God! I'm cumming!" She was louder than I've ever heard her before. Her orgasm was more than enough to push me over the edge again. It felt like I filled her pussy with gallons of cum. My balls tightened so much that they hurt. Carrie collapsed on top of me in complete exhaustion. I felt cum dripping out of my wife and onto my balls. When it occurred to me that I didn't know if that was my cum or Danger's. I realized that my wife was truly an incredible slut. A few minutes later, we kissed softly and caught our breath. I looked up to find that we were now in the room alone. We gathered ourselves and headed back downstairs to join the rest of the party. We sat down to drink a bottle of water and watch the Japanese rope bondage show being held in the living room. Carrie leaned over and whispered that she was still dripping cum. It was time to go home. We had a private date to keep to with just each other that night. But, we will be back to another Beyond Boundaries party again soon.