Molestation, dub-con, abuse of authority, predatory behaviour, is there anything else this doujinshi hasn't got? The wort part is Misaki's resignation to accept whatever's being done to his body against his will like the classic helpless porn protagonist that he is. I mean if that's what helps you get off..
Personally reading this made me hella uncomfortable and it's not even sexy or very well-drawn so like.. big nope.