The Ereri Project!

Bet

Perfect, Eren thinks, a whole hour before Levi comes home.

He regrets every part of the decision to bet Levi over which of them could last longer without sex.

He should've taken into account the fact that he's kind of a slit in bed compared to Levi, but it's already been two weeks so he can't give in yet.

So he's resorted to getting off in the shower while Levi isn't home.

He turns the water on warm before stripping and looking in the mirror. "Seriously?" he asks his reflection. "I'm this hot and I still haven't seduced him into losing?"

He giggles at his own joke before stepping in the shower, letting the water rain down on his shoulders. He hums, relaxing into the stream, closing his eyes.

After a moment, he slides his hand down his chest then lower across his abs before teasing his fingers into the kinky, dark hair beneath his navel. His erection rises slowly as he teases himself, reaching past his cock to gently palm his balls.

He breathes a relived sigh, no sex has left him tense in ways he hadn't realized.

Slowly, he slides his hand up his shaft, shaking slightly at the contact. He slides it up and down a few times, trying to imagine Levi's hand instead of his own.

He moans softly as he gets lost in the thought. He reaches one hand up to tug at and play with his nipple, his other hand not leaving his length.

Once he's so turned on his cock is hard and aching against his stomach, he turns to the water is hitting his chest and he picks up the lube he and Levi always hide in the shower.

He coats his fingers before reaching back to slide one inside himself. He whimpers, wishing it wasn't his hands doing all this work.

He pushes in a second before moving them around, massaging the inside of his entrance slowly. He prefers more rough treatment with Levi, because there's the promise of a hard cock inside him to look forward to through the pain. But when he's alone like this, going slow is a luxury he won't pass up.

He pushes his fingers in a little farther and grazes his prostate, making him bend over slightly and let loose a loud moan. He continues pushing against it, almost liking the feel of his knees shaking beneath him, panting noiselessly.

He lets out a small cry as he pushes a third finger in, curling them just the way he likes.

He twists them around before feeling daring and pulling out his fingers so he can more easily put in a forth. A drawn out whine accompanies the motion, his knees getting weaker and his torso bending lower.

He fucks himself with his fingers gently, using his other hand to grasp him now leaking erection.

His thoughts wander back to what this would feel like if it were Levi instead.

He moans noisily as he fingers hit his sweet spot over and over, the small noises nearly sounding like sobs on his own ears. "Ngh! Levi!" he cries, jerking his cock messily.

He comes, falling on the floor of the shower gracelessly. He pants, not bothering to regain his bearings for the moment.

When he hears a choked cry, he bolts up and notices a person standing in the bathroom doorway.

In a panic, he pulls the curtain back, onto to find Levi, cum covering his hand and leaning on the doorframe for support. "Hey," the raven says breathlessly.

"Hey," Eren replies, red-faced.