There are some that do look pretty feminine despite the subject matter with really slender girly girls like the one with the tentacle alien man or the one with the stalker girl getting outstalked, but there are some with self-insert FMCs that have 10/10 bodies with massive boobs and hips that if the guy wasn't a hunk giga chad you'd think they were drawn for guys. It's just funny because in the equivalent for males it's mostly non-descript faceless guys or ugly bastards. If you couldn't see the guy's face, how could you tell this is for girls?