rule 34 anal anal sex animal genitalia animal penis arched back arms tied bodily fluids bound chastity cage chastity device cleaver knife cum cutlery demon duo ejaculation equid equine equine genitalia equine penis feral flared penis friendship is magic genital fluids genitals gynomorph hands free hasbro intersex intersexintersex kitchen knife kitchen utensils knife legs tied lipstick makeup mammal my little pony penetration penis pony princess celestia mlp restrained ridiculous fit shakes heartwood size difference stomach bulge stoopedhooy tears tools 8105663