yukio x rin definitely incest so don't read

done

Yukio was stuck in an infinite loop, same day, same happening. He realized he can finally do his carnal desire towards his older twin brother Rin because he will forget about it when tomorrow comes. >>rape

15 year old mc saw his future self looking so brave and mighty but it all shattered when he accidentally peek through the door where his future self stays doing something nasty with his younger brother yukio. his future self is be8ng fucked by his younger brother and he witness all of that.

fellatio

MC was possessed by a succubus. Once a month, the succubus inside him starts to act up and makes him feel aroused. His younger brother, Yukio, is determined to help him even if it means relieving his nisan's sexual frustrations by giving him a handjob. Full moon, the anti-demon pills is not working on MC nor the handjobs.

rin is a demon and they have this hypothesis that his body is similar to a woman and he might be able to get pregnant. he agreed and was waiting in the dungeon for the person that will impregnate him. Rin was shock to see his younger twin brother, Yukio.

wew

meh, don't like how they're drawn

no fucking. just rin being pervert after borrowing yukio's gym clothes and smelling yukio's sweaty shirt.

sick and spoiled yukio and always-spoiling-and-following-whatever-yukio-wants Rin


short