Messed up YAOI collection

An explicit case of Stockholm syndrome. This is probably one of the most messed up and twisted ones on this list. Do not read if you're uncomfortable with mental torture and breakdown.

This one is very gory. The uke is a vampire, so you can't kill him for good easily (he comes back to life), so the seme keeps killing and fucking him. Even ripping his guts out while fucking him.
I recommend that you don't read this if you're easily disturbed.

Old creepy guy goes around raping young boys. He rapes the main character, who gets bullied at school and craves for affection and attention so he ends up seeking out his rapist just to be called cute again.