rule 34 2020 abs animal genitalia animal penis anthro balls biceps blue clothing blue eyes blue underwear body hair briefs chest hair clothing covering covering eyes covering face dinosaur dragondrawer duo equid equine equine penis erection facial hair furniture genitals goatee hair happy trail head in crotch hi res licking licking another licking partner looking at another looking at partner lying male malemale mammal muscular navel nipples nude on front on sofa pecs penis penis in face reclining red hair reptile scalie sofa spread legs spreading tagg theropod tongue tongue out tyrannosaurid tyrannosaurus tyrannosaurus rex underwear white hair 7015742