FURVERT!

4_toes absurd_res anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus auto_penis_lick autofellatio ball_tuft balls big_balls big_knot big_penis blush bodily_fluids butt canid canine canine_genitalia canine_penis canis claws clothed clothing clothing_aside crazydrak dripping eyebrows feet fur genital_fluids genitals green_eyes grey_body grey_fur grey_hair hair handpaw hi_res jockstrap jockstrap_aside jockstrap_only knot legs_up licking lying male mammal masturbation musclegut muscular nipples on_back open_mouth oral oral_masturbation pawpads paws penile penile_masturbation penis perineum pink_pawpads precum precum_drip pubes self_lick sharp_teeth solo spread_butt spreading teeth toe_claws toes tongue tongue_out topless tuft underwear underwear_aside underwear_only vein veiny_knot veiny_penis wet wet_anus wolf