rule 34 abs anal anal sex anthro balls becoming erect blush bodily fluids burrserk comic dialogue dinosaur domination english text erection foreskin genitals hi res humanoid genitalia humanoid penis husky92 male malemale male domination muscular muscular male nipples nude pecs penetration penis penis grab red body reptile scalie sex solo submissive submissive male sweat text theropod thrusting tongue tongue out triceps tyrannosaurid tyrannosaurus tyrannosaurus rex uncut vein veiny penis 4534518