Does what it says on the tin - smut that doesn't make me feel icky.
Sexual assault (preferably at all but definitely between the MCs) Dub-con/non-con Selfish semes Reluctant ukes Using your partner like a sex toy
Consent Enthusiasm Mutual enjoyment Caring semes Ukes who want the D
We have to allow for the usual magic yaoi butthole and world with no STIs, of course, but occasionally even prep, lube, and condoms appear in the distance like Bigfoot.