It was just another day at work for Don. Students were in the midst of midterms for all of their classes and many of them lined the halls in little study groups, preparing themselves for the tests to come. It had been several months since his time watching after Moises and since then the two had only grown closer and fooled around with each other more. Usually it was in the form of “tutoring” either at his own house or Moises’. Don had hoped the frequency of their sessions wouldn’t raise any suspicions but he wasn’t sure how much longer they could keep sneaking around together. He just let his mind wander as we walked through the hallway until he finally reached his classroom door. Unsurprisingly Moises was already waiting to go in early, his face lighting up as he saw his teacher.
 
“Hi Don!” He bounced excitedly as his teacher neared. “Opps, I mean Mr. Puma.”
 
“Afternoon Moises, how’s your day been going?” Don asked as he unlocked the door to let them both in.
 
“Been pretty good! I’ve been studying a lot for my midterms so it’s been kinda stressful.” The panda boy took his seat in front of his teacher’s desk.
 
“It isn’t easy on us teachers either, we have to grade hundreds of tests after you’re all done taking them.” Don chuckled a little, masking the deep seeded hatred he had for test grading.
 
“Heh yeah I bet, my dad is actually gonna take me to the beach this weekend. To help me de-stress he says.”
 
“Oooh I bet that’ll be fun!” Don could already imagine the boy flaunting around in a tight speedo while the water rushed between his legs. He had to push the images out of his head however since his class would be starting soon. The two shared some loving glances at each other up until the other students began piling in, at which point Moises got his notebook out and Don took his place up at the whiteboard.
 
As with all classes before midterms, they went over painfully boring review on the material they had learned up to this point. Some of the more confident students even elected to not take notes at all, while the more concerned students were frantically writing down everything Don said. Unfortunately for everyone the class went by slowly, especially for Don and Moises. Throughout the lecture Don and Moises continued to share knowing glances at each other, usually ending with Moises blushing. The hour of class was torturous for the two, both just wanted it to end so they could spend some time together, eventually the final bell rang and they were finally left alone as the other students stampeded out of the door as fast as they possibly could.
 
Now alone in the classroom Moises stood from his desk and hugged his teacher tightly, discovering the puma had quite the hard-on in his pants. He gently stroked his teacher’s bulge making the large cat purr in pleasure.
 
“Moises, stop. We can’t be doing that here, just wait.” Don said as he pried away from the panda’s grasp. “Let’s get you home ok kiddo?”
 
“Alright fine.” Moises pouted playfully then followed his teacher to his car. He unbuttoned and unzipped his pants slightly before he sat down in the car so his bulge would be poking up through the opening of his pants. When Don got into the car he immediately noticed and turned bright red.
 
“What has you being so naughty lately?” Don asked as he reached over to give the tight brief bulge a grope. Moises was usually never this direct with him, he usually never instigated so something must have him worked up.
 
“Hehe, it’s just been so long since we last did anything.” The panda leaned back and moaned slightly as his teacher rubbed his bulge. He loved watching Don’s big strong hand handle him through his underwear, it was the greatest feeling in the world to him. He began to tent out his briefs as Don began to rub more firmly. Moises hadn’t even realized he pulled out of the parking lot and was driving until they went over a rather large speedbump. He looked at his teacher who was watching the road but also taking quick glances at him.
 
In no time they were pulling into Moises’ driveway. The panda quickly stuffed himself back into his pants when he saw the garage open and his father packing things into their SUV. Both of them stepped out of the car to greet the older panda.
 
“Hey how’s it going Mr. Puma?!” Moises’ father shook the puma’s hand firmly. It seemed like he was already packing for the trip to the beach that Moises had mentioned during school.
 
“It’s going pretty well Sir, can’t really complain.” Don winced a bit at his strength. “And you don’t have to call me Mr. Puma, Don is just fine.”
 
“Alright then Don, call me Angel then.” The older panda smiled warmly. “I assume Moises told you we’re headed out of town for the weekend?”
 
“Yeah, he told me you were taking him to the beach to de-stress.” Don said leaning against the front of his car.
 
“Yeah, well my wife is off on a business trip so I thought it’d be nice if just us guys went, although, I’d like to offer for you to come along with us.”
 
“With you?” Don was taken aback at the offer. He’d never had any extended contact with Moises’ father before so he found it strange that he would so suddenly offer to take him to the beach with his son. “W-well, I don’t really have any plans this weekend even though-”
 
“He can come?! Awesome! Please say you will Don, pleaaase?!” Moises’ face was beaming brightly. There was no way Don could say no at this point, not only would it be another opportunity to be with Moises, but he’d also probably get to see him running around in a speedo, and he couldn’t let that opportunity pass him by.
 
“Sure, I’d love to go.”
 
“Great! You’ll love it there, a friend of ours lets us stay at their beach house whenever they’re not there. You get to just walk right down from the deck onto the beach, it is fantastic.”
 
“Wow, that does sound pretty amazing.” Don smiled. He was going to say he didn’t have anything planned for his birthday over the weekend but he didn’t want to seem whiny to another adult. “When do you plan on leaving? Because I’m gonna have to go home and pack for myself.”
 
“Within the next few hours! Don’t worry, we won’t leave without you.” Angel joked. He and Moises were both beaming at Don happily.
 
“Heh, alright then. I guess I’ll head home and pack real quick then!” Don’s tail was swishing back and forth happily.
 
“Moises, you should go with him.” Angel suggested to his son, who needed no further instruction and dashed back into the passenger side seat of Don’s car. “See you boys in a bit!”
 
Don was excited that he’d have some alone time with Moises, no matter how brief it may be. He needed a release. He drove them both to his house, where he and Moises spent many an afternoon for “tutoring” sessions. Once they were both inside Don couldn’t contain himself any longer, he needed to see Moises naked. He pushed the boy gently against the wall and slid his shirt off over his head, the boy just giggling and letting his teacher handle him. He then knelt down and fiddled with the panda’s pants until they were open and around his ankles. He leaned in and nuzzled the boy’s tight red bikini brief bulge.
 
“D-Dooon!” Moises moaned out. He slowly tented out his undies, spurring his teacher on further. He watched as Don hooked a finger under the front of his briefs and yank them aside, letting his little rod stick out exposed, only to disappear into the cat’s mouth. He gasped out and bucked his hips a little as Don sucked him. He was pretty pent up after a week or so of not having any interactions with Don so he was eager for release. He squirmed against the wall and continued to watch as Don sucked on him with increasing speed. With one final thrust of his own he threw his head back and moaned as he exploded into his teacher’s wanting mouth.
 
“Man you were holding that in for a while huh?” Don wiped his mouth and grinned up at Moises. The boy just blushed and nodded. As his teacher stood back up he now dropped to his knees and started fumbling with Don’s pants, but before he could get them undone the cat stopped him. “I gotta get packed Moises, don’t worry, I can wait.”
 
Moises frowned a little as Don walked off into his room. He decided to remain in his underwear until they left just in case Don wanted to have a little more fun. Moises flopped down on the couch and rubbed his now soft bulge. Don soon came back out and froze when he saw Moises reclined and rubbing himself again. He wanted so much to just take him right there but he’d already wasted enough time, they had to get back to his father before he grew suspicious.
 
After Moises got dressed they left and headed back to Moises’ where Angle had everything else packed and ready to go. Don was prepared to drive himself to the beach but Angle insisted that he ride with them, the SUV certainly had the space but Don worried about spending a couple hours cooped up with Moises and his father. In the end he had to accept and get in their SUV. The drive wasn’t as bad as he thought it would have been, Angle was quite chatty which broke the monotony of a long drive. He was a really interesting guy, funny, outgoing, confident, it made Don wonder how Moises could even be his son since he was so quiet and reserved.
 
The sun was just setting over the horizon as the trio pulled up to the beach house they had been talking up the entire drive there. It was a beautiful two story house with a large deck overhanging the sand of the beach. Don was impressed, he knew how much houses like these went for so Angel must be very close to this friend of his since he can just stay there whenever he wanted. They unloaded their luggage and walked into the house, from the look of it, it was a total bachelor pad, there was even a fully stocked bar in the living room. Angel showed Don to the upstairs bedroom.
 
“This is the only bedroom in the house, so I’m afraid we’re gonna have to share it.” He said as he dropped his bag at the foot of the bed.
 
“W-what? Share?” Don blushed red hot at the thought of sleeping in the same bed as Moises’ father.
 
“Yeah, Moises can sleep on the couch in the living room like he always does, it isn’t a problem. Unless you’re uncomfortable with sharing a bed with another man.” Angel grinned, almost teasingly, at Don.
 
“N-no, of course not. I just…wouldn’t you rather share it with Moises?” Don must have been blushing bright red as even he could feel his face warming up.
 
“Nah, my boy is used to the couch. Don’t worry Don, I’m not a cuddler.” Angel laughed.
 
Don blushed at the joke then looked over to Moises who was already making the couch into a comfy bed for himself. His heart nearly stopped when he saw Moises starting to undress.
 
“What are you doing?” The puma asked with a shaky voice. Moises blushed and stopped pulling off his shirt.
 
“Ah he’s just getting comfortable, we generally don’t wear clothes around here.” Angel explained as he himself began pulling off his shirt.
 
Don watched in silent horror as his secret lover and his father began pulling their clothes off in unison. He stood staring as blood flushed to his face when the two pandas began unzipping their pants. He pushed his growing erection down to make it less obvious but he couldn’t help releasing a small squeak of pleasure as the father and son duo pulled their pants down to reveal their identical bikini briefs, even sporting the same red color as each other. Moises giggled and pointed out their matching undies. They both laughed at the coincidence then turned to look at their guest.
 
“N-no, I don’t think that’s a good idea…” He was obviously covering his crotch to hide his bulged out pants.
 
“Oh come on Don, we’re all guys here! You can’t seriously be scared of hanging out with other guys in your underwear like a little middle schooler can you?” Angel grinned, actively trying to taunt the cat into joining them.
 
“N-no it’s just…” He was at a loss for words with the delicious eye candy on display in front of him. Before he could even formulate his next sentence, Angel dashed behind him and began pulling on his shirt until it was over his head. “Angel what the hell?!”
 
“Moises, help me out here!” Angel laughed as he kept Don blinded and his arms immobile. He watched as his son hurried over to them and grabbed a hold of the puma’s pants. He noticed his son had no hesitation in grabbing at his teacher’s pants and pulling them down. Once Don had is pants down Angel yanked his shirt the rest of the way off and the cat fell on his butt wearing nothing but a pair of white bikini briefs.
 
“Hehe nice undies Don!” Moises laughed out, knowing full well his teacher wore the skimpy type of underwear. He didn’t even blush at the large tent his teacher was pitching in them.
 
“Well well, this is quite the surprise!” Angel burst out laughing. “Never would have thought I’d see another man wearing those!”

Don hurriedly covered himself up but the two pandas had already gotten an eyeful of his stretched undies. He jumped up to his feet and was about to scold the two for jumping him but he blushed red hot and went silent when he saw the front of Angel’s briefs being pushed out by their inhabitant. The panda just stood there with his hands on his hips, completely unashamed by his own erection.
 
“Don’t worry Don, it’s more fun to hang out like this anyway!” Moises said giggled as he secretly enjoyed the sight of his teacher and father both tenting their underwear. He himself wasn’t hard so he was just sporting his normal little bulge.
 
“Moises and I always hang out like this, if it really is too awkward for you I suppose you can get dressed again.” Angel chuckled to himself as he flopped down on the couch and spread his legs apart slightly, proudly displaying his stretched bikini briefs. Because of the style of the underwear it was quite easy to see underneath the thin material as Angel’s member pushed it away from his body.
 
“It’s…fine like this I suppose.” Don stammered out as he shamefully stared at the base of Angel’s shaft. His heart was racing, was the older panda coming onto him, or was this just the way he always acted?
 
“Good! Well it is quite late, we should probably get to bed.” Angel stood and walked over to his son. He bent over to kiss his son on the forehead as he continued to sport a full erection in his bikini briefs. “Come on Don.”
 
Don was still blushing red hot as he watched Angel’s tightly covered ass wiggle from side to side as he walked up the stairs to the bedroom. He looked at Moises who was just giggling and showing signs of his own erection now. He smiled at the boy and bent over to give him a kiss just as his father had, only he pulled the boy into an open mouthed kiss. As he lead the kiss he reached down into the boy’s underwear and gave his slowly hardening penis a few playful tugs to make sure he was fully hard when he broke the kiss. Moises stared up dreamily at him as they exchanged their goodnights and parted ways.

When Don walked up into the room where he and Angel would be sharing a bed, he waited a moment outside the door so he could compose himself. Once he was satisfied he was flaccid enough to face Angel again, he pushed the door open. To his relief Angel was covered by the blankets on the bed.

“Hey Don, I apologize about my behavior downstairs. I hope I didn't make you uncomfortable, it has been a while since I've hung out with a man my age without any women around.”

“Oh uh, really its fine Angel. I'm comfortable, it was just unexpected.” Don was taken aback at Angel’s apology. He got into the opposite side of the bed. “Angel, if you don't mind me asking...you did seem rather eager down there. Have you ever-”

“Yes, I've slept with other men before.” Angel said nonchalantly before Don could even finish his question. “Now I don't want to frighten you with this, but I'm being honest at this point. I am actively Bisexual, my wife is fully aware, and often encourages me to fool around with men from time to time.” 

Don was speechless, he just stared at the panda next to him. It was one thing to still be into guys while married, but the fact that his wife encouraged him to seek out alternate companionship was quite hard to swallow.

“I-Is that why you invited me here?” Don asked shakily.

“Ha!” Angel chuckled and put a hand on the cat's shoulder. “No Don, I wouldn't do something so sneaky, I always make my intentions clear. You've just been such a great influence on Moises, I wanted to thank you somehow. You are very handsome though.”

Don smiled at Angel, feeling warm and accepted for the first time in a long time. He didn't have many friends outside of other boring teachers, it felt good to actually be able to be himself. 

“T-Thank you Angel, I can't tell you what a great time I'm having...and uh...you're pretty handsome too.” He blushed a little as he acknowledged the panda’s last remark. “I gotta say, seeing you act so confident, even while you were in nothing but your underwear and raging hard was...really exciting.”

“Hah! You should hang out with us more then, because that happens a lot.” As Angel spoke the blanket covering his lap was pushed up a little, catching Don’s attention. Angel grinned and pulled the blanket down to expose his slowly stretching briefs to the puma. 

Don blushed and stared at the pandas tent and even started to get hard himself. He looked Angel in the eye then back down at his crotch. He wasn't lying when he said Angel was handsome, he looked just like Moises only older and more muscular. He wanted desperately to see more of him.

“You can touch me if you want Don, you don't just have to gawk.” Angel chuckled as he leaned back against the headboard. 

Don honestly didn't need any convincing.  He reached over and gently gripped the panda’s large rod through his bikini briefs. It was exciting to him to touch a penis that was so much longer and thicker than Moises’ so he let the excitement take hold of him. He began stroking the panda through his underwear, making him moan softly.

“Mmm, that feels good Don. Do you mind if I?” Angel reached under the blanket and touched the cat's thigh. Don just shook his head so Angel reached further over into Don’s lap. He felt the puma’s bulge all over, causing its captive to harden underneath.

Don purred out deeply as Angel’s big hand groped his package. He was so pent-up since he didn't get-off with Moises earlier so his horniness. His inhibitions grew clouded as they continued to exchange mutual strokes.

Unbeknownst to the two adults, they were being spied on by Moises. The boy was peeking through the thin opening of the slightly ajar door, hand in his briefs. He huffed out hotly as he stroked his small cock inside his tight underwear to the sight of his father and teacher touching each other. He found it unbearably hot and tried to stay as quiet as possible as he stroked himself. At first he was a bit jealous that his dad was getting to mess around with Don instead of him, but after staring at the pair of tented bikini briefs his attitude changed.

Don continued to stroke Angel rigorously through his underwear. He could tell the panda was really enjoying his masterful hand movements, little did he know he’d had lots of practice on his son. The cat's own cock was thoroughly enjoying the attention and getting close to it's climax. He started bucking his hips and groaning as he drew ever closer to coming but as he did Angel withdrew his hand and pulled Don’s hand away.

“W-what’s wrong?” Don asked shakily, worried he did something wrong.

“Heh, nothing Don, I just don't want to finish, not like this.” He smiled warmly at the cat. “I'm sorry I got you so worked up, but we should get to bed.”

Don was disappointed there was so much build-up for nothing but once his head cleared and erection died down he began to worry about the implications of fooling around with both his secret lover's father and a married man. He excused himself from the room to get a glass of water from the kitchen. He rubbed his eyes and head as he descended the stairs. 

He walked past the couch and looked onto to pull-out bed to see Moises sleeping with his butt up in the air. The boy looked like he hastily got onto the bed, as he was still on top of the covers which showed no sign that he'd actually been under them. Enticed by the boy’s brief-covered ass, Don walked to the couch and ran his hand over the tightly covered mounds. Moises shifted at the touch but remained still so Don reached between the panda’s legs to grope his small bulge.

Don quickly grew horny again, stretching his bikini briefs to the limit. Pent up from all the teasing with Angel, he simply couldn't hold back anymore. He yanked the front of his underwear aside so his rock hard cock could finally breath in fresh open air. He gripped himself and started pumping furiously as he stared at and molested Moises’ underwear-clad ass. He very swiftly reached his climax and stifled a groan as he released all over the back of Moises’ briefs. The force of his orgasm nearly made his knees give out from beneath him, but he managed to wobble back up to the bedroom, glowing with extreme satisfaction.

When he walked back into the room he found Angel laying on his side facing away from him. He crawled into the opposite side of the bed and closed his eyes. It took him longer than usual to fall asleep, excited at the prospects of the rest of the weekend.

***

The next morning Don was woken up by someone jumping on the bed. He turned and saw Moises in his full naked glory bouncing between him and his father.

“Wake up guys! You've slept in long enough!” The boy shouted as he excitedly bounced on his knees, making the bed rock. 

Don remained still, mesmerized by Moises’ soft little penis as it flopped around from his bouncing. He wanted to just pounce the boy down and give him a surprise blowjob, but Angel’s stirring next to him killed that urge.

“Nnngh, ok Moises ok.” Angel sat up and chuckled when he saw his son was completely nude. He reached up and gave his son's penis a playful tug. “Well good mornin’ to you cutie.”

“Hehe morning daddy!” Moises leaned in and hugged his father as his little cock grew hard from the touch.

Don felt all the blood rush to his face as he observed the father and son duo. Angel had just purposefully touched his son's penis like it wasn't a big deal, like it was a common occurrence. He began to wonder just how deep their playfulness with each other went when he was pounced on by Moises. 

“C’mon Don get up!” He laughed playfully as he poked his teacher with his hard-on. They both turned their heads as Angel stood up from the bed, after a quick stretch upwards the older panda hooked his bikini briefs with his thumbs and tugged them down to the floor.

Don grew uncomfortably hot with the two naked pandas in groping distance. He stared at Angel who turned to face him and his son sporting a full fledged morning wood, unashamed. Moises pulled himself off Don and went to dig with his father in their shared suitcase. This gave Don a wonderful view of both their asses. If he wasn't hard before he sure as hell was now. He watched the pair turn to face him again, both still hard, and holding their own speedos in their hands.

“You ready to head down to the beach Don?” Angel asked and grinned at the starring puma. He put his arm around Moises’ shoulder and the naked pair watched as the cat nervously stood up and dug into his own suitcase, pointlessly trying to cover his erection.

“Y-yeah I’m ready.” Don said as he pulled out a pair of boardshorts. He followed the two down the stairs, then was shocked as their went straight out the back door leading to the deck and beach without even putting their speedos on. “H-hey wait! You guys are crazy going out like that!”

“No we're not Don!” Moises laughed. “There's never anyone on the beach at this time! We like to put our speedos on only when other people start showing up!”

Don watched wide eyed as the father and son walked towards the shimmering water completely nude. The scene was almost too picturesque to be real, a faint breeze flushed through Don’s fur as he watched the two set up their umbrella and blankets on the warm sand. Everything felt like a fantasy to Don for the first time since arriving there. For a moment he had a hard time discerning what was real or not. Where they really naked, or even there? Was he even standing on a warm sandy beach or was he just staring blankly out his window back at home dreaming this? After standing stunned in transcendental thought Don lurched back into the plane of existence when Moises pulled him by his arm.

“Hehe come on Don! why ya acting all weird?!” The boy’s penis flopped from side to side against his legs as he tugged Don to his father. The excitement from both being completely naked in a public area as well as being seen by both his teacher and father gave Moises tremendous amounts of energy. He ran to the water and slowly waded in to grow accustomed to the coldness of the water. Once he could fully submerge himself he swam out into deeper water.

All the while Don and Angel watched on, Don with a towel on his lap and Angel completely sprawled out absorbing the sun’s warm rays. Don admired Moises’ free spirit, the boy really wasn’t shy about showing off his body and in-truth it was quite a turn on for the cat. Unfortunately however the nudity couldn’t last forever, as others slowly began to populate the beach. Mostly surfers at first, looking for morning waves, then every-so-often a jogger would pass by, but not before turning their heads to check out Angel sprawled out in the buff.

As the sun rose higher in the sky and more people began to show up, Moises walked out of the water dripping wet and back to the two lounging men to retrieve his speedo. He bent down in front of them to pull the tight swimwear up, giving the two men a possibly innocent, but non-the-less enticing, view of his tailhole. As if Don wasn’t riled up enough, seeing Moises so brazenly expose himself like that nearly made him lose himself to his inhibitions. Angel didn’t react at all however, only giving a slight grin as his son pulled his speedo on. Angel himself didn’t put his own speedo on until much later, obviously unfazed by the glances and stares of others. It wasn’t until Moises pestered him to cover up that he finally pulled his speedo up his legs and over his package.

Don was relieved the two had finally covered up but he was still unbearably hard within his speedo from seeing every inch of Moises’ naked body. He stood up while trying to cover his blatantly obvious erection and hurriedly walked into the water. The sudden and frigid chill almost instantly softened him up but he didn’t want to leave so quickly as to make him look suspicious. He waded deeper into the water until he could barely stand, then turned towards the shore to see Moises making his way to him through the water.

“Hey Don.” The panda boy said as he smiled. “Did you like seeing me naked earlier?”

“You know I did, you naughty little scamp.” The cat grinned and reached out under the water for Moises’ package, which he easily found. He groped the boy’s tight package, making them both moan out in satisfaction from actual physical contact. He wanted so badly to take Moises right then and there but he knew he had to wait until the weekend was over to even have a chance. Don’s own bulge was lightly gripped and squeezed by Moises, who had a mischievous glint in his eye. Don checked periodically to see if Angel was looking at them, but even if he was, the older panda gave no indication that he was worried about his close proximity to his son, he was just laying back enjoying the warm sun and gentle breeze.

It wasn’t long until the pair of lovers had their hands down each other’s speedo, fondling and stroking each other playfully like when they wrestled with each other. Don even managed to strip Moises’ speedo completely off and tease him with it above water while his other hand teased his exposed little cock under the water. The two had a great time playing with each other under the cover of the water, but eventually after they both grew tired and cold, they walked back to the shore to dry off.

“There you boys are, you have fun in the water?” Angel had acquired quite a tan for himself, both shades of his fur actually darkened from the sunlight. Even Moises’ fur had darkened, but not to the same extent of his father. He sat up and adjusted the umbrella to make some shade for themselves.

“Yeah! A whole lot of fun.” Moises smiled knowingly at Don, who in-turn gave him a smile back.

“That’s good. That’s what this whooole trip was about.”

The group spent most of the afternoon lounging on the beach and snacking on things from the house and occasionally taking dips in the water again. When they decided to leave it was just a short walk back up to the house. Once inside Don took a deep breath, feeling refreshed by the nicely air conditioned house. He excused himself to the bathroom to change. 

After grabbing a fresh pair of undies from his suitcase, he walked into the adjoining bathroom to clean the saltwater off of himself. After the quick rinse he dried off and stepped into and pulled up a tight fitting pair of white briefs. Before he left the room he felt compelled to look at his phone, only to be disappointed by the lack of notifications.

“Another year gone silently by.” The puma sighed. Not one text, instant message or missed call for him, not even from his parents. Feeling dejected he tossed his phone into his suitcase and slowly walked back downstairs. Angel and Moises weren’t in the living room like he expected them to be when he returned. He looked out on the deck for them there, still nothing. He noticed the kitchen was oddly dark, so he cautiously walked into it. He flipped the light on.

“Happy Birthday!!!”

Don nearly leapt out of his briefs he was so surprised. Angel and Moises had little paper hats on and were standing in the island in the middle of the kitchen holding up a simple, small cake. There were a few balloons just floating randomly around. He looked at the two wide eyed and confused.

“H-How did you-?” He began to ask.

“I found your birthday online a while ago.” Angel said, smiling. “So we figured we’d throw you a little party while we were all here.”

“Happy Birthday Don, I hope you like the cake!” Moises was smiling wide.

Don didn’t know what to say. He was absolutely touched they were doing this for him. It had been so long since anyone had even acknowledged his birthday he had almost forgotten what it was like. He was on the verge of joyful tears but he held them back and maintained his postured.

“T-thank you so much you guys, this means so much to me.” He said with a slightly cracking voice. He walked around the island to give them both a hug and was stunned to see them both wearing matching pairs of pink bikini briefs. Before he could call them on it Moises ran to him then threw his arms around him to give him a tight hug. Angel just put his hand on his shoulder and smiled. “So you two had this planned from the very beginning huh?”

“Yup! We thought of everything together! We even planned out your present!” Moises said the word “present” in a very suspicious yet equally exciting way.

“P-present?” He looked down at the boy, his heart suddenly beginning to race.

“Yeah, we both got you something, but first.” Angel walked behind Don and rubbed his hands down the puma’s sides, stopping at the waistband of his briefs. “The birthday boy has to be in his birthday suit.”

Don went stiff as Angel said that, he looked down and watched as two pairs of hands rubbed him all over his briefs. Angel had his thumbs hooked under the waistband of his underwear, but it was Moises who got down on his knees and slowly pulled the tight white briefs down. Don couldn’t believe Moises was doing this in front of his father, it wasn’t like the previous night where they teamed up to strip him, Moises was very sensually undressing him making every effort to rub, grope and tug on his rock hard member. Once the cat’s briefs were around his ankles Angel reached for his groin and grabbed the base of his cock, shaking it in his son’s face.

“A-Angel w-what are you-” Don lost his breath as he felt his cock be enveloped by a nice warm muzzle. He looked down at Moises bobbing his head up and down on him while Angel rubbed the base of his cock.”

“Shhh, don’t worry about anything right now. It’s your birthday, just kick back and enjoy it.” The older panda whispered into his ear. He reached lower to grope the puma’s balls and gently nibbled on his neck. Meanwhile his son happily sucked away on the puma’s cock. Angel found it incredibly arousing to watch his son sucking another man’s cock, he rubbed his underwear tent through the cat’s bare cheeks as he watched.

Don couldn’t believe this was happening. His knees wobbled from the pleasure of getting sucked and the thrill of having a thick cock hot-dogging through his cheeks. How long had they been planning this? Did Angel know about his true relationship with Moises? Had they actually done things together before? So many questions came to him but most of them only made him hornier. He moaned out loudly as he felt Angels big strong hand groping and squeezing his cheeks.

“Mmm these are nice and firm, I think we should honor another birthday tradition with these.” Angel chuckled as he felt up Don’s ass cheeks. He tugged Don away from Moises, making him slip out of his mouth, and walked him into the living room where he pushed him over the side of the couch. He rubbed his bulge as he admired the cat’s supple ass. “Come on Moises, lets give the birthday boy his birthday spankings.”

Once Don heard the word spankings, his heart leapt in excitement. He squirmed in anticipation as he heard the two pandas walk up to his ass. Moises begged to go first so his father let him, the boy gently rubbed his teacher’s rump for a moment before finally bringing his hand up high in the air and bringing it back down hard onto Don’s ass.

The first slap made Don yelp in surprise and gasp in slight stinging pain. His cock lurched up and spurted out a slight string of pre-cum on the side of the couch and only continued to drip as Moises continued spanking him. The boy loudly counted upwards as he delivered each slap, reveling in the sharp echo after each swat. His little cock strained inside his pink bikini briefs as he tanned his teacher’s rear end to a nice shade of red.

Angel stood idly by with his hand down the front of his underwear stroking himself as he watched Moises deliver blow after blow to Don’s ass. His gaze switched between Don’s ass and dangling cock and his son’s tented underwear. He honestly couldn’t decide which was more appealing to him, so he decided then and there that he was going to enjoy both of them before the end of the night.

“Aaand last one!” Moises exclaimed as he slapped Don’s ass as hard as he could for the last time, causing the cat to yelp out. Moises stepped back a bit to admire his handiwork, both of Don’s cheeks were equally a light shade of red. He saw his cock was pulsing and leaking pre so he reached between his legs and gently gave his rod a few tugs.

“Now Moises, we don’t want him to finish just yet. I havn’t had my turn yet.” Angel grinned and looked at Don mischievously.
 
Don began to worry slightly for his rump, Moises had already made it sting and he knew Angel wasn’t going to hold anything back. He tracked Angel as he walked behind him. He felt his hand run across his cheeks which sent a slight jolt of pain into him. Angel rubbed his hands together to warm them up. Don shut his eyes and bit down on the couch in anticipation but after a few moments it didn’t come. He opened his eyes and let go of the couch and as soon as he did, Angel’s hand struck him twice as hard as Moises could manage. He let out a pained scream and shot another string of pre onto the couch.

“Hmm, Moises, let’s give Don his present now so he doesn’t ruin this couch.” Angel chuckled as Moises scampered back into the kitchen and came back with a small wrapped box and handed it to Don. The cat gratefully took the box, happy to be receiving a present and a moment a respite from the coming spanking. He unwrapped it and inside was a box of designer briefs with an open back similar to a jockstrap. He pulled the new garment out of its box and felt the silky smooth red material with his fingers. They were softer than anything he’d ever felt before which made him eager to try them on. He stood on wobbly legs and carefully stepped into and pulled up his new undies. They were very snug in the front and felt fantastic against the bare skin of his penis. They were also very convenient for the situation since they had an open back and wouldn’t be rubbing against his sore and stinging rump.

“Mmm wow those do look good on him Moises, you were right!” Angel stroked himself through his briefs as Don posed slightly in his new underwear. “Alright, alright, bend back over kitty, we aren’t done yet.”

Don happily leaned back over the couch, excited to be spanked while in his new incredibly comfortable underwear. Once he was back into position Angel wasted no time in getting back to work. He raised his hand and brought it back down with a loud smack that echoed throughout the house, evicting another yelp from Don. Angel held nothing back, he swatted Don’s ass with the intention of making it as red as he possibly could. Don found the situation to be much different from doing it with Moises, first off Angel was much stronger and larger than Moises, which gave him an undeniably more dominating presence. Secondly he was hitting Don much harder than Moises could, which turned the situation from playful erotic spanking to a much more BDSM feel. Don couldn’t deny he liked it though, just like with Moises, his cock was rock hard and pulsed inside his new underwear with each swat from Angel.

With feelings of extreme pleasure washing over him he lost count of how many times Angel had spanked him, it wasn’t until Angel gave him one last hard swat across both cheeks that he regained a sense of time. Angel teasingly rubbed the puma’s bright red ass, making sure to rub in the sting one last time, which made Don’s body jerk away from his hand.

“Heh, man that was fun, I haven’t gotten to unleash like that in a while.” Angel said as he cracked his knuckles.

“A-ahh...ow.” Don managed to mutter through deep breaths. He slowly pushed himself off the couch and stood again and wobbly legs. His ass was stinging and his cock was sticking out of the leg hole of his briefs dripping pre down his leg. He finally just knelt down and sat on his knees to give his legs a rest and to avoid sitting on his butt.

“Hehe, how's it sting Don?” Angel asked teasingly.

“P-Pretty awesome.” The cat replied as his cock pulsed in his backless briefs.

“Heh that's good to hear. How would you like to try your hand at my ass?” The older panda grined as he saw Don’s reaction. He walked to the couch again but this time bent over it himself, wagging his brief-covered rear end at the puma. “Why don't ya come up here too son?”

Moises wordlessly scampered up onto the couch and bent over right next to his father. 

Even though Don was feeling a little wobbly from all the spankings he just received, he mustered up the strength to stand back up now that he was presented with the two brief-covered butts. His cock ached to come out and start pounding away at one of their butts, or maybe even both of them but that's not what he wanted that moment. He wanted to give a father and son some nice firm erotic swats on their sexy asses.

He felt them both up at the same time, first rubbing their left cheeks then their right ones. After feeling their rumps his hands slid down their taints and cupped both of their sacs through their undies, making both of them moan in the same way. Unable to simply appreciate their rears anymore, Don took a step back and lined up his hand for a strike against Angel’s rump. He brought it down firmly but not quite hard, eliciting a pleasured grunt from the older panda.

“Oooh yeah, you've wanted this for a while now haven't you stud?” Angel said as he grinned back at the puma. “We've both been such naughty boys, why don't you skip the foreplay and just give is what we deserve?”

Angel’s dirty talk got Don even more riled up and for his second swing he brought it down on the older panda’s left cheek nice and hard. Don loved watching the larger panda arch his back and squirm in pleasure. He looked over at Moises, the boy was wiggling in anticipation so he decided to alternate between the father and son. He stepped behind Moises and quickly delivered a smack to the boy's butt that made it jiggle.

“God you guys this is so awesome. But...I think there's something more you two could do.” The two pandas turn their heads to look back at the puma. “Kiss each other.”

Much to Don’s pleasure Angel gently gripped Moises’ chin and pulled his son into a light but passionate kiss. Don murred deep in his throat as he went back to spanking the two naughty pandas’ asses.

Numerous spanks later Don stepped back from the two pandas and let them stand up. Both of them were pitching tents in their pink bikini briefs and thanks to the skimpiness of the material he got a nice peek at the base of their shafts and their balls.

“Jeeze guys, this has been the best birthday I've ever had. Thank you both so much.” Don gave the two a hug and patted their stinging asses.

“It was our pleasure Don but really, we're just getting started. Moises, c’mere and give your daddy some love.” Angel smiled down at his son and tugged the front of his bikini briefs aside, finally letting his big cock free from its prison.

Don went wide-eyed at the sight and what he said. He wasn't expecting either of the pandas to expose more than they already had. What was he asking Moises to do? What was Moises going to do? He watched on as the boy happily walked to his father and hugged him, letting one arm down to wrap his hand around his father’s thick cock. Blood rushed to Don’s face as he saw Moises grab his father’s rod and his cock sprung back to life inside his briefs after having gone soft. He dared not say anything to interrupt them, desperate to see if one of his fantasies was about to come to life.

Angel smiled warmly down at his son as he stroked him. He leaned his head down and pushed his lips against Moises’ initiating a very passionate kiss between father and son. He pushed his tongue into his son’s mouth and was met by Moises’ much smaller tongue. The two stood there kissing each other much more deeply and passionately than before with Moises rubbing Angel for several wonderful seconds in front of Don, eventually ending with Angel pulling his mouth away from Moises’.

“I think somethin else of mine wants a kiss too kiddo.” He grinned.
“Hehe, ok Daddy!” Moises quickly dropped to his knees and was now face level with his dad’s crotch and throbbing meat. He giggled and gripped the base of Angel’s cock and aimed it at his mouth. He puckered his lips and gave the tip a literal kiss. He looked up at his father and the two shared a short laugh, then he looked back at his father’s penis and took it all into his mouth at once.

Don’s heart nearly exploded out of his chest. The entire time Moises was kissing Angel he was chanting to himself in his head ‘suck his dick, suck his dick, oh please, pleaaase suck his dick’ so when he finally saw Moises take his father into his mouth, he could have died right there from excitement. He leaned in and watched wide-eyed as Moises used all the skills he obtained since their first sexual encounter on his own father. He shoved his hand down into his briefs and vigorously began to masturbate. He was witnessing the single hottest thing he’d ever seen in his life and he wasn’t going to squander his chance.

Moises happily sucked his father’s cock as he played with his own inside his briefs. It was an activity the two often engaged in but he always loved being naughty with his father. He reached up with his free hand and rubbed Angel’s low hanging balls, making the older panda moan in pleasure.

“Moises, you have gotten so good at that, all those private lessons with your teacher have really paid off.” He looked down at Don, who had suddenly frozen up in fear, then gave him a knowing wink.

With that wink Don understood he was caught, but not in trouble. He felt an immense weight lift from his shoulders, knowing he didn’t have to be secretive with Moises anymore. He went back to quickly stroking himself as he watched Moises suck his dad.

“Nnngh hold on bud, I know you like it in your mouth, but I wanna show your teacher how much fun we really have.” He grinned down at Moises.

“Really?! Ok Daddy!!!” Moises jumped up and laid on his back across the couch, pulling his legs up close to his chest while also yanking the bottom of his briefs aside, letting his little sac slip out and exposing his taint and hole.”

“O-oh god what’s happening?” Don asked, dumbstruck with his cock aching for release. He watched as Angel walked towards Moises while stroking his big rod. He placed it against Moises’ wanting hole and with little ceremony he pushed right into his son. Moises squealed out in delight as his father penetrated him deeply, and Angel in-turn moaned out dominantly. Don couldn’t believe his eyes, his secret lover was also actively engaged in a sexual relationship with his own father! He wondered how long this had been going on for as he vigorously jacked himself off. 

Moises moaned out in increasing fervor as he let his father pound his ass. He knew his father loved it when he moaned so he was always sure to express his pleasure vocally. Whenever he did he was always rewarded with faster and harder thrusting. He was in bliss, for so long he had wanted to do naughty things with both his dad and Don and now he was finally getting to fulfill that. He looked over at Don and sure enough the cat seemed to be greatly enjoying the show they were putting on, his hand was down inside his new briefs and was vigorously working his shaft.

“You seem to be enjoying the show there Don.” Angel grinned.

“I-Its not every day you get to see a father have sex with his son.” Don blushed.

“Hm, I suppose I am being a little rude aren’t I? I have plenty of time to tease you with my son, right now it should be all about you birthday boy.” At that Angel leaned over Moises more and reached back to pull the back of his briefs aside, exposing his tailhole. “Come over here and show me what you got stud.”

Don couldn’t believe Angel’s request, but as he stared at the tight ring of pink flesh that was being exposed to him he found it harder and harder to resist. Ready to give in to his lustful needs he trotted forwards and tugged the front of his briefs aside letting his rigid cock finally flop free. He walked behind Angel and quickly placed his leaking cock to his hole. He traced Angel’s opening a bit to slicken it up with the copious amounts of pre he was producing.

“Mmm, it’s been some time since I’ve felt a man back there.” Angel cooed out in a low sexually charged tone. He looked down at Moises. “Now I’m gonna see what you’ve been enjoying these past months.”

Unable to hold back anymore, Don began to press the head of his cock against the tight wanting hole of his lover’s father. With very little effort it slipped in, evicting a grunt from Angel. He slowly pushed further in until his balls bounced gently against Angel’s. Once hilted he let all of his sexual frustration that had accumulated over the past couple of days loose. He slid out about three fourths of the way and slammed back in, moaning out Angel’s name as he did. He gripped Angel’s waist as he settled into his quick pace.

“Oooph, I can s-see why you like spending private time with him.” Angel joked to his son. He leaned over Moises more so Don could have an easier time in pounding him, loving the feeling of the Puma’s balls slapping against his dominantly. Being stimulated on both ends now he felt his climax growing ever closer. He dove as deep into Moises as he could with each thrust, craving to unleash into him. Between Moises’ tight, warm, velvety insides and his prostate constantly being ground against, he couldn't hold back any more. He rammed as deep inside of Moises as he could get and unleashed a torrent cum.

Feeling Angel’s hole clench from his orgasm, Don was pushed over the edge as well and continued to thrust even as he filled Angel with his aching seed, causing it to splatter a bit over the panda’s furry cheeks. When the stimulation was too much he pulled out and bathed in the afterglow of his release.

Once Don was out of him, Angel stepped back and slipped out of Moises as well, admiring the work he did on his son’s hole as he stepped back. Moises himself was still slightly drunk in pleasure as he squirmed on the couch. Angel put an arm around Don and smiled.

“That felt great Don, but I don't think my ass is the one you really want is it?” He squeezed the cat's butt as they both stared at Moises’ flexing hole. “Moises, get up, we're gonna switch things up.”

Don watched as Moises energetically sprung up from the couch, his little cock bouncing around as he did. The boy stood next to Don now and the two lovers watched as Angel leaned against the couch and wagged his now slightly cummy briefs at the two.

“Come here and show your daddy that you know how to use that little thing!” As Angel spoke he reached back and ripped the back of his briefs wide open, practically leaving only the front of them intact. The two were greeted by the sight of his hole that was still dripping with Don’s seed. 

Moises couldn’t believe his father was going to allow him to pound his butt for a change. He was going to ask if he was really sure, but the sound and sight of his father's ripped briefs he lustfully ran up and right into his father for the first time. He was still stretched out from Don so it was an easy fit.

Don grinned and licked his lips as he watched Moises thrust his hips into his father, his brief-covered butt flexing under the tight material as he pounded away. The puma couldn’t just stand by with such a supple ass gyrating away. Filled with renewed sexual vigor he walked up to Moises and grabbed the back of his briefs and yanked them apart  until they ripped in a similar fashion to his father's. Once the boy's hole was exposed he aligned his tip to it and more than easily pushed in. He was so loose from his father's big thick cock but still felt amazing to Don. He quickly and roughly bucked into the boy making him let out some cute moans and squeals that come with fucking and being fucked at the same time.

Because of their height difference he was able to look down past the young panda's belly at his young hard cock slamming into his father's hole.

“Mmmph how's it feel to fuck your daddy Moises?” Don sensually whispered into the boy's ear as he vigorously pounded his hole.

“A-aaaugh it feels so gooooood!!!” Moises cried out as he was pleasured on both ends. He had no idea such pleasure existed. As he thrust into his dad Don was pulled out a little, and conversely when he pulled out of his dad he made Don sink deeper into him.

Angel just relaxed against the couch and let his tongue hang out slightly as he took his second cock for the evening. Ever since he started messing around with his son he wanted to offer himself to him, but he wanted to make that first time special. He couldn't think of anything more special than letting him fuck his father in a beautiful beach house while he also got railed by his lover. He looked back at the two behind him and smiled warmly when he saw his son making out with Don. He clenched tightly to make Moises moan so he could see their tongues dancing between their lips.

Don didn't want the night to end, he just wanted to be able to fuck Moises, and even his father, like this forever. As he felt his second orgasm approaching he knew it wouldn't though, so he had to make it as special as he could. He reached down and groped one of Moises’ cheeks as he stopped kissing him then dropped his head and gently nibbled and bit Moises’ neck.

“I'm gonna cum so deep inside you, you sexy boy.” He mumbled to Moises with a mouthful of his fur. The boy bucked harder and also clenched harder from being bitten. “You're so sexy Moises, I wanna see you cum in your daddy. Fill him up for me.”

Moises couldn't take the sexy talk Don was whispering to him with everything else going on too. He threw his head back in total unrelenting pleasure as he shoved as deep into his father as he could and unleashed the largest torrent of cum he'd ever produced.

Moises’ orgasm made the boy's hole clench as a reaction and it was that extra tightness that pushed Don over the edge. He began to cum mid thrust and didn't stop thrusting as deep and hard as he could until every last drop was squeezed out of him. He released Moises’ neck scruff and gasped for air.

“Wow, you boys didn't even give me a chance to cum.” Angel chuckled heartily.

“Aww I'm sorry Daddy!” Moises giggled and looked at Don. “Lets make him cum together! Sit down dad!”

“Heh, I'm gonna have to send my friend the bill for cleaning this couch.” Angel joked as he stood, making Moises slip out of him then flopped right back down onto the couch with his legs spread wide and his brief pouch tented tall. He watched his son and the puma get on all fours and shove their heads into his crotch. They both gripped loose parts of his briefs with their teeth then reeled back, fully ruining the briefs now.

“Things just keep getting hotter and hotter.” Don said as he drooled at the sight of the older pandas massively hard rod.

Angel just laughed and put his hands behind both of their heads as they both began to lick his cock at the same time. The two took turns bobbing their heads up and down his shaft and licking his balls. He was still wound up from Moises fucking him, so it didn't take long for for him to erupt all over their faces.

“Mmmph, that's a good look for you two!” He smiled and patted the spots next to him. Moises sat next to him and Don on the other side of Moises. Don and Moises lovingly cuddled with each other as Angel kicked his feet up and bathed in the afterglow.

“Angel, I really have no words for how this trip has been. All I can say is thank you.” The puma smiled at the older panda. Moises repositioned himself so he could lay across both of their laps, his head on Don and his legs on his dad.

“It was a pleasure Don, you make my son very happy, and for that, I have to thank you.” He smiled back at Don and proceeded to play with Moises’ still hard member, which encouraged the boy to play with Don’s now soft but still exposed penis. The trio rested like that for a while until Moises finally broke the silence as he leapt up to his feet.

“That was so much fun!!! Can we do it again guys?!” His face was bright with excitement and vigor. The two adults looked at each other and laughed.

“What do you think Don? Wanna make a spitroast?” Angel spoke up and grinned at the puma.

“Do you even have to ask?” Don laughed as the three discarded whatever was left of the underwear they had on.

Yup, best birthday ever.