
i don't know the chapters specifically but it does happen ( ̄∇ ̄")
only the ex rapes MC (continuously), although there is one chapter later in the story where MC forces himself on the ex, even when the ex was telling him to stop (at this point the MC's gonna be in a daze from all the trauma)
i think you should just read the story to understand lmao (i might end up spilling the whole story)

uhm so the ex and mc used to date in high school and they always went to a warehouse where none of the teachers went and they used to have sex there
so once they broke up mc forced himself to forget his relationship with his ex
after he was kidnapped the ex takes him to a warehouse (which looks like the warehouse at their old school) and raped him on exactly the dates they had sex before. the ex does this to make the MC remember about the past
Cheating/betrayal, Rape, manipulation, gore, any other triggers I need to know of?
Also spoil me on who’s revenging if there is revenge, and what made them kidnap MC?
Thank you.