Chapter Text
Peter looked at himself in the mirror, his skin was soft yet covered in hair and dried cum. He was prepared to step into the shower, having let it run hot for a while as he gazed up and down his body. He turned in the mirror in appreciation gazing at his body as it had started to change. He looked at the curvature of his ass, the hard muscle that lined his calves and his biceps and the hard abs that glistened with new cum.
He had recently started to feel unusual. His body had started to feel less like his and more like someone else’s like it belonged to another. Derek’s. Peter felt his ass plumping up and rounding out well lately, to the pleasure of Derek, and even his hole had started to feel more sensitive and hot. He even felt like he was starting to actually get wet down there when Derek would tease him endlessly.
Derek. That was a conundrum. He to this day can’t fathom how the dynamic shifted so quickly. He remembers when he was the caring uncle Peter who Derek looked up to, at least sometimes. He remembers the times when he was the dominant one, helping Derek control his urges on full moons, helping on his math homework, helping him jerk off the first time, delving into the prize that was Derek’s asshole. He remembers when all he wanted was to fuck Derek wide open and have the boy on his dick. Yet now he only desires to have Derek’s thick cock filling him continuously. He can reminisce though, of times when he thought he would be the alpha.
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Derek had just gotten back from basketball practice and he was still sweaty. Peter could tell easily by the smells wafting up the stairs and towards his room. He knew that sometimes Derek just wanted to come home and relax in his shower under the hot water. Peter also knew that Derek liked to get his rim sucked before he was impaled on Peter’s cock but that one wasn’t relevant, yet.
Peter met Derek halfway up the stairs and patted his back lightly.
“You smell like a locker room Der, you should definitely clean up!”
Derek’s eyes flitted and connected with his uncle Peter’s. They were a little scared and nervous but they were horny. Oh so ready for what was to come.
“Come on, let me help you out Der.”
Peter’s arm flung across Derek’s shoulder and helped push him back down the stairs before he was back on the first floor. He led Derek to the living room and pushed him towards the chair in the middle.
Derek stripped his jersey in a second and had his pants pulled down to his ankles as he hit the chair. His knees touched the cushion and let him put his weight on it, he placed his hands on the chair back in preparation. Derek knew how he wanted it and he knew how Peter loved it.
Peter was already at Derek’s back, kissing a line down his back and licking the sweat of his lower back. He nipped at his asscheeks after dropping to his knees before his nephew’s asshole and his hands quickly went to the armrest as he leaned in close. The heady scent of Derek and sweat and arousal permeated throughout the aroma and soon Peter was salivating.
“Let me clean you up huh?”
“Yes please.” Derek’s voice shook as he let his head swing down in pure anticipation.
“Spread your pretty little hole for me Der.”
Derek’s hands grabbed at his own ass and pulled, spreading his cheeks and his hole for Peter to see. Peter licked his lips in fascination before feasting on the meal before him. His wet tongue first tasted the sweet taste of Derek. Licking up all the sweat and musk he could form around his pink little pucker. Peter’s long invader eventually found it’s way to Derek’s hole though. It first lapped at the virginal hole before Derek let the tip wiggle it’s way inside. Derek audibly moaned at the feeling of Peter searching his hot channel with his tongue.
Peter could feel Derek contract around his tongue as he moaned and it made Peter want it even more. His started spearing Derek with his tongue, fucking him with his mouth. He eventually got his tongue deep enough his mouth had lined up with that sweet, sweet rim. Peter’s mouth closed around the wet hole and began the light sucking he knew Derek lived for. Derek actually began rocking back onto Peter’s face. Riding his tongue like a wiggling, wet finger.
Speaking of fingers… Peter had just slipped one in Derek, the digit accompanying Peter’s long tongue in the search of Derek’s hole. Derek tensed up though, he hadn’t let Peter fuck him yet and the most they did was the rimming and maybe some blowjobs if Peter didn’t get off to the earlier ass-eating. Peter had tried adding a finger or two but Derek always told Peter that he wasn’t up for it today. Now, though he allowed it, although he was not expecting it.
Peter added one more and then another over the course of a couple minutes before he eventually believed it was enough. Derek was panting in exhaustion and pleasure and might be even sweatier than when they began.
Derek was a little disappointed, he hadn’t gotten off yet and he didn’t think Peter had either. He was prepared to turn around and give Peter his best pouty face when a familiar voice shocked him into paralysis.
“Oh boy, look at you.”
It was his father, Derek didn’t know what to do. Peter always set up precautions so nobody found them while they were midst foreplay. He never let anyone find them although they might be able to tell what was going on through other means. It would be hard though, it was a house filled with a lot of people. Quite a few of them were horny teenagers too, albeit they had resigned themselves to masturbating in their rooms or finding a friend that would let them relieve their “stress”.
“So pretty and wet.”
Derek was shocked he hadn’t heard his father talk like this before.
“I bet you’re ready for it huh? All prepped for some big ol daddy dick hmm?:”
“Dad what are you saying!”
Derek finally turned around to get an eyeful of his father with his cock out of his suit pants, stroking it lightly while his eyes stared at Derek’s exposed and wet hole.
“Peter, tried to keep it secret but when I found out I had to join in on the fun.”
Derek quickly turned to Peter, his eyes conveying betrayal. Yet, Peter’s mirrored his dad’s, only showing lust and hunger.
“Don’t worry, when you’re older i’ll have to explain some things to you about weird family lineage stuff involving heats,mates and certain deals made with witches generations ago but for now… Just let me have this.”
Derek stared into his father’s eyes, he searched for some hint of a joke but all he saw was pleading and want and he saw a fire that would be ready to take if what it wanted if it wasn’t given. Derek just nodded slowly before slowly looking down at his father’s oversized dick. His dad’s huge hands stroking it lightly as he patted it on Derek’s perky butt.
Derek felt the large dick begin penetrating him, pulling him out of whatever trance he was in before. The monstrous member took no prisoners and began stuffing him very quickly. It left him feeling full and bloated with no chance of escape, which might be a side-effect of his father towering over him as he filled him full of cock.
Derek looked over to Peter to find the boy with his cock out of his jean shorts. Stroking the member to full attention and then some. Peter stalked forward as he gazed at the spot him and his father were connected. Derek wanted to say something, anything really but suddenly he was up.
Mr.Hale had lifted him by his legs and let him wrap around him. Derek’s hands quickly flew to the cushion to prevent face planting and to help steady himself as his dad pushed further inside him.
When Papa Hale found himself properly hilted in his boy he groaned in disbelief.
“How are you so tight?”
Then, he fucked him. He fucked the daylights out of his poor son and rammed his cock into his gut repeatedly. The large cock forged a path up Derek’s ass and the loud grunts of his father caused Derek’s own cock to bob in full hardness.
Joshua Hale clenched his eyes in pleasure as he began fucking deep strokes of incoming orgasm into his boy. He moaned low before speaking gravelly with his eyes shut tight and his hands gripping his sons thighs like a lifeline.
“This will be you one day, fucking that one like the bitch he truly is. He might protest thinking he is the alpha but me and Talia are pretty sure that if Laura can’t do it you will. I also want you to call a certain witch soon, she’s gonna help you out so that you never have to wait to empty your balls into your bitch. It’s in our bloodline boy, every time a mated couple finds each other they must be blessed by one of those hedonistic witches. You’re just lucky it’s someone in the family. I would give a million bucks to be able to fu-”
Joshua cut himself off with a grunt before letting loose a loud howl as he emptied his load into his son. He felt himself knotting his boy, knowing that this was yet another thing he should experience while he could. He quickly felt his knot growing at the base of his cock, but before it finished he maneuvered him and Derek around. He was currently sitting on the damp cushioned chair with his son in his lap and his cock in his son. He felt orgasm after orgasm ripple through him as he filled his boy with loads of hot alpha jizz. A perk of being mated to an alpha, you get certain perks and those included the increased knotting perks of an alpha.
He rested his head back in the chair as his son began jerking himself in his lap as cum continued to flood his no longer virginal ass. He heard the steady footsteps as Peter walked up to the two currently connected father and son and aimed his cock at Derek’s tight chest.
Joshua heard Peter’s groans as he unloaded onto Derek’s chest and stomach before descending to his knees and lapping at his brother-in-law’s knot and balls. Joshua put a foot up on Peter’s back pushed him lightly downwards towards his own sweaty asshole.
Joshua’s eyes were still closed in relaxation before speaking the final words he would of the matter that night.
“You think you’re ready to step up and take care of him like I take care of you?”
Peter pulled his face back in desire before spluttering an excited “Yes!”. Joshua just pushed his foot and forced Peter’s face back towards his hole . He smirked before drifting off into orgasmic bliss, knowing he could be filling Derek for hours if he willed it.
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Peter slowly came back to himself and realized a couple things,that was the first night that had him spiraling into the world of fucking his nephew. Also, it was now obvious he hadn’t been talking to him. He had been talking to Derek.