Well, no, that’s not what it is. It’s young and young-looking characters, not “minor or prepubescent”.

Mind you, plenty lolicon stuff is extremely pedophilic, namely by sexualising prepubescent characters! But lots of it is adult women that just look young and are explicitly not children in any way.

It’s more complicated than “pedophilia”, though the overlap is… Let’s say… Conspicuous.