Rule 34 Dev - anal anal_sex anthro anus balls barbs bear bear_nuts blood border clenched_teeth closed_eyes crouching cutaway death_bear duez duo ear_biting fangs feline flying_sweatdrops fuf gay internal leaking legs_up male mammal on_lap one_eye_closed penetration penis perineum precum sheath straining sweat sweatdrop teeth tiny_penis what wince|1863168232