Me, several dozens chapters into a manga literally called Chichi Chichi and so far has had incest, rape as comedy, age play, hypnosis, an adult male character who looks like a child and is explicitly said to look like one, and the line "I was suddenly wearing a diaper, and your sister was insulting me while giving me a titty fuck" : maybe manga bad?

Without the rape as comedy, incest, and a main character that is pretty much the male equivalent of a 100 year demon who looks like a young girl, I could get it as an OK harem hentai manga where the plot never really goes anywhere outside of adding more women for the main character to have sex with

Buy you know, that stuff