cw // forced infantalization, rape, rape kink, daddy kink and underage sex

:) there's two which I think are the 'darkest'

with any fic on Ao3, make sure you mind the tags.

the first one is called Nothing At All and it's a very fucked up age play fic where Felix is Chan's baby (he wears diapers bc he was on meds that literally weakened his bladder so he has permanent incontinence, he's carried around like a baby, sucks on a pacifier, which I think is just a gag?) - https://archiveofourown.org/works/50201590?view_adult=true

The second one is called and essentially, Felix and Chan are brothers, Felix is raped by their father until Chan gets tired of it and murders him. And then Felix develops a daddy kink that he projects onto Chan by asking him to rape him. I will warn you with this one, Felix is very young when he's being molested and it's vaguely written (as in it doesn't go into a lot of details), but 17 when he starts his daddy & rape kink with Chan. - https://archiveofourown.org/works/48275467?view_adult=true

with any fic on Ao3, make sure you mind the tags.