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It’s normal, he thinks. For someone to get lonely right after a divorce, it’s normal to have nights where you fist fuck your hand and think about someone else, anyone else other than your ex. But usually, you don’t think about your son. That’s where Erwin was struggling, it’s been 3 months since his divorce with she who shall not be named, and he’s learned to make great friends with his own hand once again. Truthfully, Erwin just missed having something warm and tight to cum into, but that still didn’t explain why his mind always drifted to his son every time he touched himself.
But oh if Erwin knew that his son was just 3 doors down, doing the same thing, and thinking about him as well. The line between father and son has always been blurry for Erwin and Levi, both of them avid fans of skinship and very long hugs. So really, it should be no surprise when Levi seeks out Erwins bed whenever he’s having a hard time sleeping. The bed warmed by another person made all the difference in how fast he’d fall asleep.
Tonight was one of those nights, Levi tossed and turned, anxious in his own skin and the feeling of being alone in his room just made it all that much worse. It didn’t take much convincing for him to get up out of his bed and slip into his fathers, if he was quiet enough, Erwin probably wouldn’t even wake up.
And that’s how they ended up where they are now, Levi face down in his fathers bed, presenting like a whore. Erwin’s thrusts are brutal, and Levi is holding onto his cock like a vise. “F-fuck. Levi, baby, you’re so t-tight. Can’t believe..you’ve been keeping this f-from me..” he rocks his hips slowly, but drives his cock deep. Each stroke sliding right against Levi’s prostate, claiming him. “Hnng, daddy..is good...it’s so good..so deep” Levi sounds miles away, lost on his fathers cock, trying to ignore the way his own is rubbing against the silk sheets below him.
Erwin’s grip tightens on Levi’s hips and he’s dragging his ass back to meet his thrusts now, bottoming out with every reentry. Levi feels like the air is being punched out of him, he can barely breath and his head is starting to feel like it's made of styrofoam. “Daddy…-” Levi whispers, “-d-daddy...slow down..I think m’ too full..”
The sounds in the room get louder, it’s so wet. The way Erwins hips meet Levi’s ass with so much force has lube splashing out of Levi’s hole and dripping down the back of his thighs. And Erwin is so close, fuck what did he do to deserve Levi.
“You’re okay baby, daddy’s got you. Shh, what's wrong, sweetheart?” Erwin snaps his hips slowly, leaning down over Levi’s back and supporting himself with one arm so as to not crush him.
“It’s just..a lot. Daddy, it’s so mu.. hiccup ..it’s so much..” Levi is whimpering in-between his words, obviously overstimulated and stuffed beyond comprehension.
Erwin feels himself grow harder inside of Levi and kisses the back of his head, letting his lips linger there as his hips continue pushing against Levi’s prostate. “Aww baby, I know it’s a lot. But you’re doing so good, making daddy so happy. I’m going to take care of you, darling, and maybe you can take care of me too, hmm?” Erwin reaches down with both hands and grips Levi’s hips before rolling them over together, Levi now laying on top of Erwin, back to chest. He hikes up both of Levi’s legs and rests his hands on the underside of his knees, leaving his son’s legs to dangle in the air.
It’s different now, it feels completely different. Erwin is impossibly deeper, and Levi is left to sob on his cock and simply take it. Erwin is pistoning his hips, every thrust punishing Levi’s prostate. The room echos, with every wet squelch is an accompanying moan from both their lips. Levi has resorted to mere whimpers as his father fucks him blind, drool starting to drip from the corners of his mouth.
Erwin slides his hand down Levi’s much smaller chest, “you’re gonna cum Levi, you’ll cum right when I say to. Because you’re - you’re a good boy, baby. So good for me, shit, look at you.” Erwin takes his son’s cock in his hand and starts pumping it in time with his thrusts. Levi jerks his hips away, startled by the sudden sensation and dives himself deeper on Erwins cock, eliciting a deep moan mixed with a whine.
“Hnnggg, daddddddy. Fuckfuckfuck - daddy I’m so close, let me cum please!!” Erwin couldn’t be more proud, here’s his boy, whining on his cock like it's the only thing he knows how to do. He looks fucked out, like he’s been properly filled and now he’s just waiting for the desert that he made sure to save room for. He uses one hand to hold Levi’s ass down against his pelvis, and the other to continue stroking his cock. His thrusts become pointed and faster.
“Cum baby, now. I want you to spill all over yourself, sweetheart. Shh, don’t worry.” Erwin is kissing away the tears as Levi fills the room with moans and squirts all over his own chest and Erwins hand.
Erwin huffs, “that’s it, Levi. Good-good boy..daddy’s good boy.” He fucks Levi through his orgasm while chasing his own, quickly spilling into his son and soaking his own balls. They lay like that for a minute, Levi on top of Erwin. Until Levi feels his dad’s cock slide out of him and decides it’s time to clean up.
They clean up together, spend time washing each other's back in the shower and reveling in the blissful moment. But there’s an elephant in the room, which makes sense in the given situation. Levi takes care of it in just a few words though, “I want to do that again.” He snakes his arms around Erwin’s neck and pecks him on the lips, “and again.. kiss ..and again.. kiss ..and again.”
Maybe they’ll discuss it later.