Siesta Mates
Arata: bottom, omega, office worker at a company where he is raped weekly to keep his job Touya: top, alpha, cat café owner
Kuyuru
could've been really good if not for the story deciding to try to justify the bottom's ex causing him to be gangraped and having the top becomes friends with the ex.
Finding M
At college, Dojun (top) runs into another student who is covered in injuries. When he asks his peers about the man, Haemin Lee (bottom), they tell him he's a perverted masochist. Dojun sees Haemin come into the restaurant he works at with another man, and then finds the other man physically assaulting Haemin, so he rescues him. Haemin asks for money, but Dojun lets him spend the night. Haemin assumes Dojun only wants sex with him, but Dojun turns him down. Haemin disappears the next morning and left a note saying he borrowed money. Haemin is in a physically, emotionally, and sexually abusive relationship with Kang Seohun (other top) who he is financially dependent on, forcing him to pay off his to him debt with his body. Some time later, Dojun sees Haemin walk into the same class as him, covered in more injuries, and uses the borrowed money as an excuse to try to get closer to him. Dojun brings Haemin home once more shortly later, when he sees Haemin nearly being raped at a club, to protect him.
Sabita Yoru Demo Koi Wa Sasayaku