Rule 34 Dev - anal anal_penetration anthro anus balls balls_deep big_balls bodily_fluids body_hair butt clothing cum cum_in_ass cum_inside cumshot dialogue duo ejaculation exhibitionism fangs fur genital_fluids genitals group group_sex growth hairy hairy_balls hazing huge_balls hyper hyper_balls hyper_genitalia initiation jock jockstrap leaking_cum locker_room long_tail male male/male muscle_growth muscular penetration public puffy_anus raised_tail sex shirt sport sweat tail tank_top teeth text topwear transformation transformation_through_sex underwear kerun human hybrid mammal mustelid otter english_text|14388358320