The Sound of Crackling Fire(Uzui Tengen x Fem!Reader x Rengoku Kyojuro)
warnings: smut, threesome, sharing is caring, unprotected sex, double penetration, KOHAI AND SENPAI RELATIONSHIPS, kissing word count: 1k pairings: Uzui Tengen x Fem!Reader x Rengoku Kyojuro a/n: This is because the new season of Demon Slayer is coming out very very soon! And I tag @beneathstarryskies for her new found love of Tengen! Smut under the cut as per usual!
Your eyes roll back as you feel him continue to bounce you on his throbbing hard cock. He’s been at this for what feels like eternity, and he won’t give you any breaks. Rengoku had mentioned this being part of your training, but you couldn’t for the life of you understand how this could even be training. It’s much too pleasurable for it to be training. You’re absolutely dripping all over him right now, the remnants of your last orgasm building to your next intense orgasm.
“How’s our little kohai, hm?” you hear Tengen’s voice from the doorway. You try to look over your shoulder, but Kyojuro pulls you back to him.
“She’s strong, Tengen. She can last like this for a very long time,” Kyojuro praises you for your endurance.
You feel a large, warm hand on your back. Then Tengen brushes back some hair from your face before he places a careful kiss on your forehead. This little liaison you had going on was proving to be so perfect for both the Hashira. The idea came to them when you were assigned to be Kyojuro’s tsuguko. While usually the Flame Hashira didn’t take on students, he found you to be just too irresistible. And when Tengen met you, the two men found themselves completely attached and addicted to your very being.
“She takes your cock so well,” Tengen praises you this time, pressing another kiss to your forehead.
Kyojuro doesn’t reply, he only moans as your little walls are clamping down so hard on his cock. He doesn’t know how he’s managed to hold on for so long, but this was all to test your endurance. He needs to make sure you can take a lot of physical activity for a long time for you to become a good demon slayer.
“I bet she’d have a harder time with two cocks in her,” Tengen suggests, and you whine at the thought of both of them filling you up.
Kyojuro chuckles darkly, “do you even think she could manage to handle something like that? We can’t hurt our little kohai too much,”
“She’s capable of taking us both. I can tell.”
You feel Tengen’s long fingers playing with your clit now. Kyojuro slows his pace, but he doesn’t stop at all. You’re going to be taking them both, and you’re a little worried they’ll split you right in half if they do this. The more the idea goes through your head, the more dazed with lust you become.
“I think our little kohai here wants two cocks,” Tengen teases before he cups your chin. His tongue slides into your mouth as soon as his lips capture yours in a kiss.
“Don’t hog her,” Kyojuro warns, but you can see the smirk on his face that suggests he’s only joking. Considering he’s been fucking you for a while now, he’s really the one who’s been hogging you.
Tengen’s fingers don’t stop stimulating your clit, and soon you feel his other hand joining the other. You gasp once you feel him sliding one of his fingers into you right next to Kyojuro’s thick cock. You squeal as he begins stretching you out more than you already were.
“You got her so nice and wet for us, Rengoku-san.” Tengen compliments his fiery partner.
“She is very good at that herself. You know how worked up she is just from the simplest stimulation,”
Both men chuckle darkly. They know they’re going to completely destroy you. But it’s all in the name of endurance training. Tengen finally pulls his pants down and his large cock slaps against his abdomen. He strokes it a few times before positioning himself perfectly to prod your already stuffed hole with the head. You whine and try to protest, but neither man is listening to your little protestations.
As soon as you feel the head of Tengen’s cock slipping into you, you feel your walls fluttering wildly. There’s no way both of them could possibly fit inside of you, but they were both determined to prove you very wrong. The more he slips into you, the more you feel the coil in your stomach tightening. You desperately try to warn your senpai, but it’s only coming out as pitiful whines and mewls. Kyojuro tries to hush you with a passionate kiss, but as soon as his tongue touches yours, you feel the dam breaking.
You cry out as your orgasm hits you like a train, and both men are grunting as your little walls milk them both for all they have. Tengen is finally balls deep inside of you along with Kyojuro, and he’s having a hard time holding on already. The way you come undone is just perfect. Your juices are soaking both of them as you slowly come down from your high.
“That’s a good girl,” Tengen praises you, and he’s grunting as your orgasm subsides.
“Isn’t she a perfect little kohai?” Kyojuro muses, and he presses a kiss to your lips.
They both start a steady pace, leaving you reeling all over again. The sensations of both their large cocks dragging against your walls is proving to be almost too much. Tengen grips your hips, angling himself a little better so he can drive his cock right up against that sweet spongy spot inside of you. You can see stars as soon as he begins getting a little rougher.
“Doesn’t she sound so sweet when you fuck her like that?” Kyojuro asks, a smirk on his face.
“I love the little pathetic noises she makes,” Tengen mocks your noises, his lips so close to your ear.
You’re so lost in all of this pleasure, and your mind can’t even keep up with everything that’s going on. You know your next orgasm might just wreck you completely, but they’ll keep going. You had heard rumours that Kyojuro was a strict teacher, but you didn’t know that he would use this kind of training. And for Tengen to join in, that was a complete surprise. What shocks you the most are the next words that fall from Tengen’s lips.
“Don’t forget, kitten,” Tengen mutters in your ear before pressing kisses to your neck. “You’ve got to hold your breathing technique. That’s what we’re testing here,”
Kyojuro laughs, “No, I thought we were testing her endurance.”
Both men chuckle darkly, “I guess it’s both.”
With your legs shaking as the next orgasm keeps building, you know you’re in for a very long training session.
