Day 20. Monster-kinktober: Creature feature + Monsterfucking/Shower sex

A/N: I blame nobody but me (and @cheesomancer) for this ridiculous situation, and I apologize because I really like gym settings for my stories. Enjoy!

Demon x fem!reader || size kink, (very light) tail play, weird dicks, semi-public sex

You’ve been eyeing the red demon across the gym for an hour. And he’s been eyeing you back. It feels like foreplay in a weird way, and your pussy is claiming for attention. In a normal day, you wouldn’t do anything about it, but you are horny and needy and you don’t have nothing to lose.

So you walk to him with only one thing in mind: dick.

He looks at you without blinking as you approach, not stopping his bicep curls as you stand before him. “Do you wanna… Grab a shower?” You both know that’s the international euphemism for gym shower sex, and you truly hope he gets it because you need a dicking like you need your next breath.

“Goddess, yes.” He drops the weights on the rack and follows behind you.

You get undressed faster than lightning and turn around in time to see him lowering his pants over his impressively thick thighs. And you stop dead in your tracks. “Wha- what is that?” You ask with a short chuckle, confused as you stare between his legs to what seems to be a lava lamp. It’s translucent and you can see some kind of glowing liquid go up and down, it’s low-key mesmerizing.

“My dick?” He asks back, as confused as you. “It’s a normal demon dick,” he clarifies, looking at you like you are the weird one in the situation and not the demon with the lava lamp dick. How did you get into this surreal situation?

“Dude, it’s a lava lamp!” You giggle almost hysterically as you look at him.

He looks embarrassed and you feel bad for laughing, but good goddess he has a lava lamp for dick. “It’s normal, okay? All demons have similar dicks.”

But then between your amused brain something filters, it doesn’t only look like a lava lamp, but is almost as big as one. Looking back at his dick your mind fills with anticipation, that shape must feel pretty great inside of you, but you aren’t sure you could fit him inside. But you are horny enough that you would die trying to fit it inside if that’s what it took.

“Are they all that big?” You ask him, your pussy clenching over nothing.

“N- No. That’s all me,” he stutters, making you giggle again as you approach him. You coo at him, your hand caressing his chest as you pinch one nipple and kiss the soft gasp off his mouth. He’s so cute.

“Come on, big guy, I like you sweaty, but I’d like you more buried deep inside of me,” you tease as you walk to the shower. You smile when you hear his rapid footsteps behind you. Such a cute demon, fuck.

You turn the water on and start rinsing the sweat off you, he does the same, his big body crowding you against the wall as he takes the water. You complain, and he chuckles, lowering his big body to kiss you slow and gentle. But you don’t want slow and gentle, you want frantic monsterfucker sex in the shower, and you are going to get it. Your hands find his hair and you pull him down, devouring his mouth and taking control of the kiss as he whimpers against your lips.

He puts his hands under your ass and pulls you up. You wrap your legs around his middle, trying not to kick his wings accidentally as he presses hid big weird dick against your needy center. You both groan at the same time as he starts rubbing his length to your dripping pussy. You groan and moan, trying to muffle your sounds against his neck (not that it works).

He probes your pussy with his fingers, holding you up with just one arm and making you groan at his strength. Good goddess, you love gymbros so fucking much. You roll your hips, urging him inside your tight heat as he presses kisses down your neck. He’s so tall his back is hunched, but you don’t hive a fuck as he thrusts two fingers inside of you and you bite down on his neck to stop the groans from escaping. But you only accomplish to make him moan very loudly.

“Come on, come on, I’m ready…” You urge him again, bouncing on his fingers.

“But you are so tight and I’m so big…” He tries to argue, but you are more than over with that. You want his dick, and you want it now.

Your hand travels down and you grab his dick, squeezing the biggest part and marveling at the feeling. You almost thought it would feel like an actual lava lamp, but it’s fleshy and hot, hard in all the good ways. You jerk him a couple times, the liquid inside dancing and making you gape at him. He claims your mouth with his, taking your hand away from his dick and pushing the tip against your entrance.

He pushes inside slowly, but you have no time for that. You bite down on his lower lip and take advantage of the sudden confusion to push down on his dick. You get almost all of him in you, but the wider part is resting against your entrance when he stops you. You don’t like to beg, but you are almost about to when he starts wriggling his hips against you until you feel your body give out around him.

The first feeling of his widest part inside of you sends you almost into a coma. It’s so big but so good, it’s like you were made to take it, your body accommodating around it and your breath coming in short pants as he whispers sweet nothings over your head, trying to regain some kind of control. You don’t let him. You roll your hips and start bouncing on him. His dick is too wide, but it presses against your G-spot with every tiny twitch of his body, and going up and down is making your brain lose all train of thought.

Your body is mush against the shower wall when he pushes your body against it with more force than necessary, but you don’t care. He starts fucking you with intent, his dick going in and out of you, the sounds obscene as he fucks you fast and hard. You are chanting ah ah ah, not even caring somebody could come in and catch you two fucking in the showers like two desperate creatures.

His tail comes around your middle and settles over your ass, making you whimper as he reaches lower with it. It probes your asshole, and that’s enough for you to cry out and come messily around his cock buried deep inside. He starts cursing over you, his thrust stuttering as he pushes one last time and stuffs you with his come. He comes so much you can feel it gushing out of you as he thrusts a couple more times inside of you, the big part of his dick making you see stars as it rubs against your G-spot. It feels raw and abused in the best way possible.

After a couple more minutes of wet embrace, he lets you down slowly. You feel warm and content, marveling in the afterglow when he looks down and gasps. You follow his gaze in alarm, and when you see a trail of neon orange come go down your leg you laugh so hard you trip on the wet floor. He grabs you by the waist as you kiss his mouth tenderly, your smile so big the kiss is more teeth than lips, but you don’t care.

You can definitely get used to having hot shower sex with the lava lamp dick demon.