rule 34 absurd res anal anal sex animal genitalia animal penis anthro anthro on anthro anthro only anthro penetrated anthro penetrating ball size difference balls bed big penis black body black fur blush blush lines bodily fluids bovid bovid horn caprine caprine demon cum cum while penetrated cumshot demon dokkaebi omniscient readers viewpoint domestic cat duo ejaculation eyewear felid feline felis furniture gay genital fluids genitals glasses goat goat demon grey body hair hand on butt hi res horn humanoid genitalia humanoid penis legs held open licking looking up male malemale male penetrated mammal omniscient readers viewpoint penetration penile penile penetration penis penis size difference reinal reverse stand and carry position reverse suspended congress saliva sebas stypek size difference smaller penetrated sound effects spread legs steam stypek artist text tongue tongue out yaoi 7637037