FURVERT!

3_fingers abstract_background absurd_res anthro anus ball_tuft balls big_balls big_butt big_penis bighorn_sheep bovid butt caprine facial_hair fingers fur genitals goatee greyscale hair hi_res holding_leg holding_penis holding_thigh horn inner_ear_fluff jumpy_jackal legs_up looking_down looking_pleasured lying male mammal masturbation monochrome muscular muscular_male on_back one_eye_closed open_mouth penis perineum presenting presenting_hindquarters rammy_aaron rear_view sheep short_tail sketch solo tail tail_anus thick_thighs tuft vein wink