there is no fictional content that doesn't have a right to exist. yes this includes incest, yes this includes rape, yes this includes necrophilia, yes this includes underage, yes this includes bestiality, yes this includes all the worst things you could possibly think of and more.

and it doesn't have to be a critique or profound exploration of the subject. it can be nothing more than sexualisation, than fetishisation, than pwp, and there's still no problem with it.