Well, there's banging a drunkard that kinda felt like rape since she was really forcing everything despite his, albeit weak, objections and fucking someone you love. It's great. Cum buckets, etc.
Did you forget that MC first started that with raping her, by fingering her when she was unconscious? Minayo at least never tried sex with him when he was completely out, and only after he started going out with her. And that Elyse was raping him several times in the story, always when he was unconscious and forced to obey her by contract? You are just obsessed with your hate boner for Minayo, even though she wasn't the one who was constantly going on dates and even moving together with one person, despite being supposed to protect the world with another. MC didn't even tell Elyse when he jumped at offer to live with Minayo, which forced Elyse to live in her closet, two-timing both of them.
Minayo is the least objectionable of the three main characters, though Elyse at least has the excuse of being devil.
EDIT: I forgot about MC also almost raping Elyse as well, when she escaped from Hell, only stoping because angel showed up. So he wBut yeah, it's that awful Minayo that was forcing everything.