yup - "Mysterious Skin" also triggered me seriously.
but i was like Brian - the other main character - dysfunctional family - demanding, emotionally distant father figure, emotionally dependent mom. Brian was a high achiever in school who was a "good boy" and never acted out - but denied and repressed all memories into dissociative amnesia. weird thing was that like him i also had a fascination with space aliens and UFOs although i didn't use it as a cover story for my CSA.
it is a powerful film. i first read the book - then saw the movie - found them both very disturbing - hard to say which was a worse trigger. i still haven't fully processed it all.
i add my caution - be VERY CAREFUL if you think this story might trigger you. it probly will be much worse than you imagine.
"Tell your heart that the fear of suffering is worse than the suffering itself... And that no heart has ever suffered when it goes in search of its dreams, because every second of the search is a second's encounter with God and with eternity." - Paulo Coelho