I haven't looked for that comm and won't, but it sounds intended to attract viewers with pedo tendencies. Whether that's a safe outlet or a red flag, idk. I do know that Reddit and other sites go apeshit banning even erotic fiction with underage characters. I have heard they do that not from concern that the fiction could be illegal per se, but rather that they don't want to create a pedo magnet that could then bring the pedos into contact with actual underage users.
OTOH, I know that AO3 chose not to have such a rule. IDK if that has led to any bad stuff in real life. I hope not, of course.
Did she play 7 of 9 from Star Trek?