Talk:Demon/@comment-35530747-20200114145104/@comment-10429980-20200114230015

The Anthropomorphis spell is nymphomancy and thus is learnable by every monster type, and (depending on skill) allows one to freely remove monstrous features and/or replace them with human ones. It's used to disguise oneself as a human, but also used simply for convenience (in which case, say a mermaid changing her tail into legs, the rest of her body would stay the same). Of course the spell will usually break under intense pleasure, but that wouldn't be a problem usually. Monster Girl Encyclopedia World Guide III: Sabbath Grimoire