#please don't make me talk about choso in this scenario because you're going to kill me

[rottiens]

OK LISTEN cockwarming is such a weakness for me too but also thinking abt how maybe you're a little touch starved and so you kinda let him get away with more than you should. And like he's a smooth talker using those poetic turns of phrase to make you fall for his little tricks. His attention and affection just feels so good and even though you know it's fucked up you kinda have a crush on him. But like you're not really related anyway and it's not like you're gonna date him you're just... feeling good with him (as he puts it)

But also, the mask... Of course you've seen it in his room (he's messy) and you're sure the noises of your masked visitor are his, but he always plays dumb if you say anything. And sometimes it's a little different... sometimes the voice is a different pitch and he's not doing the moves he usually does and it just feels different (smaller cock RIP) and you get the feeling it's one of his friends or something (or your other stepbro Choso when you hear that whimper......) but you can't really pin it and it still feels good and it's not like you were totally sure it was Sukuna the other times anyway...

my god. the way this affected me physically…. your mind!

cockwarming him when it's raining and he sneaks into your room. the sound of the rain pattering on the window, his dick moving slowly and sometimes unnoticed inside of you, his fingers on your waist keeping you still. sometimes the throbbing of your pussy, squeezing around him is enough to make him cum inside you (which you later reproach him for, he is not supposed to do that).

and of course, the mask. it serves to pretend you don't know it's him, to ignore a little of the shame that burns inside you at the thought of what you’re doing. how can something that feels so good be bad? so you just focus on his eyes as he grabs your wrists and pulls it up to the level of your head.

he even sometimes pulls up his mask to kiss you and bite your jaw and neck and you can just watch his lips turn into a wicked smile as he talks dirty to you guiding you to orgasm.