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“Daddy,” Peter giggles as he straddles Tony’s hips. He trails his fingers down the man’s gorgeous chest. It’s everything Peter could’ve ever dreamed about- even if he hadn’t done it consciously so. The arc reactor is fascinating to him, as are the scars scattered around it. Obviously, the hard lines of the man’s abs are very welcome too. God, he looks so handsome and strong.
“Peter, fuck-” Tony mutters under his breath. Peter simply smirks and he lowers his full weight onto the man’s crotch, causing Tony’s lips to part in a silent gasp. Yeah. Handsome, strong, and entirely Peter’s.
It’s only very recently that they made this, eh, discovery. It’s a weird power shift. Contradictory, even. Yet, the shared pleasure shortcircuits their minds more than they’ve ever experienced before. Nothing’s ever been missing, but this? This is a whole new layer Peter aches to delve into.
“‘M gonna fuck you so good, Daddy. That’s what you want, isn’t it? To be ruined by me?”
“Yes, baby boy,” Tony lets out a breathy moan. “I’m so ready for you.” The older man tugs on his restraints in a desperate attempt to lay his hands on the striking, youthful body on top of him. With his 22 years old, Peter is absolutely breathtaking. Strong, ripped muscles to hold him down as no one else ever had. His legs tremble at the mere thought. “Petey- please.”
“Mmmmmh- that’s more like it.” Peter puts his hands down right next to Tony’s head and leans in to kiss the man’s warm lips. Peter moans when Tony is eager enough to immediately take a chance and suck Peter’s lower lip into his mouth. His cock twitches against Tony’s stomach and a hot surge of arousal courses right through him. Fuck. Fuck. Tony - ever-in-control-I’ll-handle-this-myself-Tony - is the neediest sub Peter ever imagined possible.
“Nu-uh, Daddy, don’t get ahead of yourself now-” Peter murmurs and pulls back, smirking at Tony’s subconscious attempt to sneak in one more chaste kiss. Peter sits up straight, his hands finding their way to Tony’s hard chest again. His fingertips brush past the man’s soft nipples, earning him a loud groan.
“So hot,” Peter whispers gently. He scoots down a little, now sitting on the man’s thighs, and he leans in again. “Bet you’ve been thinking about my dick in your ass all day, uh?” He sucks Tony’s right nipple into his mouth. No longer soft, nor gentle, but sucking harshly. Tony’s hips buck up wildly.
“God-fucking-”
“Now, now,” Peter laughs, letting go of the nipple and hovering over the left one. Still awfully untouched. “Didn’t think you’d be this filthy when you raised me.”
There. He did it. He crossed the line again.
Peter looks up and swallows, checking quickly if Tony’s still up for- well… This. Tony’s cheeks flush a bright red and he bites down his bottom lip. He stares right back at Peter- also checking up on the younger boy. They’re still treading new grounds, new fantasies, something neither of them dares to admit out loud just yet.
“Well? Did you think you’d be laying here, legs spread wide, for me? What would people think uh?”
“Peter-”
“Well?”
“Fuck- fuck fuck fuck.” Tony babbles, his fingers trembling as he clenches them together. Tony is aware that he has to cue Peter to go on. That he wants in fact pretend to be Peter’s actual Daddy. It’s so hard to say it, though. It’s so awfully wrong and yet his dick aches with want. Peter looks down at him, eyes dark and expectant- waiting for a sign.
“If I raised you so well,” he breathes shakingly, “-then why aren’t your fucking your old man just yet?” Peter scoffs, cocking an eyebrow at him. His eyes are twinkling though, teasing and cunning and Tony whimpers quietly.
“You need it that bad, eh?”
“Yes. Baby yes.”
After that everything turns hazy for Peter. He growls low in his throat and crawls even further down, kneeling in between Tony’s legs and spreading them apart until the tip of his cock brushes against Tony’s already slick and prepped hole.
“All those times you punished me,” Peter rushes out, not knowing where the words come from but they feel so right. “Now you ain’t so tough.”
“Just take me, kid.”
Peter doesn’t waste a damn second and he pushes inside without remorse, replacing the heat his fingers had been at a few minutes before. Tony’s eyes screw shut and Peter relishes in the feeling of this handsome, powerful man becoming such a proud bottom underneath his touch. He digs his fingers into Tony’s thighs, lifting his boyfriend’s legs up until they’re wrapped around his waist. God, Tony’s so warm and soft and tight and Peter bites back a pathetic whimper as he inches forward even more- the new position allowing him to slide in deeper.
“Call me that again,” Peter groans demandingly. “Wanna hear you lose it for me.” He draws back slightly, now gripping at Tony’s round ass and pushes in again with such force that Tony shifts upwards in the sheets. Peter’s still holding back, not using all his Spider powers, but some. Enough to make Tony’s eyes roll back.
“Please, please kiddo, fuck your Daddy.” This time, Peter can’t help the high-pitched noise escaping his throat. He thrusts forward harsh- again and again and again. His movements accompanied by the loud and suspicious creaking of his small single bed and Tony’s choked off moans as pleasure washes over his lover’s face. Peter’s cock almost hurts with how badly he wants to release himself. Fill up the man’s ass with his cum. He wants to claim him, take charge.
Every single drag back and forth has him see stars. Peter’s breath hitches in his throat and he ignores the light burn at his knees where it creates friction with the sheets. It only makes him more feral. More possessive. More… In charge. Nothing else matters right now. All that matters is the sweet melody of Peter’s name falling from Tony’s lips over and over again. The burning pit deep in his stomach grows higher and bigger- warning Peter he’s going tip over that very edge soon.
“Daddy, f- ah! Look at you, legs spread wide for your own blood. Fucking filthy, and you even like it- don’t you?” Peter chokes out. “Does it feel good knowing that you no longer own me?”
“K-kid-”
“Not anymore, not anymore. Tony.”
Peter reaches down and curls his fingers around the thick, hot shaft of Tony’s cock. He squeezes, wants to drag his hand down and-
“Aaah! P-Peter! Fuck don’t stop don’t stop dont-” Tony’s words turn into an incomprehensible string of syllables as white-hot come rains down onto his own chest. Peter watches in awe how the man’s face contorts with pleasure and a hint of blissful shame. His tight hole clenches around Peter’s still aching cock- and every fiber of his being wants to enjoy the same overwhelming euphoria. He quickly scans Tony’s face once, not sensing a hint of discomfort as he speeds up his thrusts. Not in the slightest.
“Peter yes please fuck me through it. Show your Daddy how it’s done.”
Peter whines and drops his head forward. Curls stick to his forward where a sheen of sweat had gathered. He’s gonna burst. He can’t hold it back. Not even if he wanted to. His primal instincts have taken full charge of his body and he pounds into the slick heat beneath him until finally, his mind blanks out when filthily sweet sensations shake him to his core. He spills inside of Tony, feels how his cum mixes with the now warm lube. How Tony clenches around him to not lose a single fucking drop.
Peter lets out a shaky laugh, in complete wonderment of how good this can feel. How much better this is than his own hand ever had been. And when finally, after what seems to be infinity, his eyes flutter open; he’s met with the deep, loving brown eyes of the man he’s been able to call his lover for the past three and a half years.
“Peter,” Tony whispers, body limp and soft and spent. Arching into Peter’s warmth. Peter cracks a smile and carefully lets go of Tony’s legs, leaning down to cover the man’s body with his own. Their legs tangle together while Peter’s cock softens inside of the man. He doesn’t care it’ll make a mess. Peter hums quietly and grabs his blanket to pull it on top of them.
“Tony,” Peter whispers back. Tony smiles, suddenly shy. A feature that will always leave Peter amazed. “Was that too much?” Peter asks. Not out of insecurity, but because he wants to gauge how his boyfriend has experienced it. Tony chuckles, turning his gaze sideways.
“No.” He pauses and shakes his head. “That was… Perfect.”
“Yes,” Peter agrees. His hands gently massaging their way up Tony’s arms to undo the restraints. “I really, really, liked it too.”
“The whole kid thing hit home, uh?”
“Fuck yes,” Peter grins. “It’s so… You. But also a good different. It makes it feel natural even when it’s play.”
“Agreed.”
Tony groans when he finally lowers his arms now that he is no longer tied to the headboard. His arms wrap around Peter’s shoulders, gently caressing him. Peter smiles, his cock now slipping out of Tony fully, and he nuzzles his face against the man’s neck to nib at the skin there.
“You sore?”
“If I say yes, will you treat me with a back rub and hot chocolate later?”
“Of course,” Peter teases along. Tony beams and nods.
“Yes. Very, very sore.”
“Turn around then.”
“Yes, kid.”