Lost interest in the story.
Idk I think this is different tho the MC is not passive. He tells the ML off and seems to be self aware. He knows he is using ML as escape and knows ML is a player so he is not getting his hopes up. High chance he will break the fuckbuddy situation once his problem with his family is gone. ML is more down for the MC. Unlike in usual situations where MC have sex with ML with money, the MC here has dignity. Even spends money on ML.
This is sexual abuse.. I don't like it