Rule 8. If there is under 1 full page of "real" porn of a character, then "soft" porn is allowed until there is enough "real" porn. By "soft", I mean ecchi, topless men, lots of cleavage, sex juices, fetish wear, bulges, camel toe, bare ass, and generally less explicit erotica. Otherwise, visible penetration of orifices (except dildos or other inorganic penetrating mouth) or visible genitals, anuses, or female nipples is required.