FURVERT!

4_toes anthro anus balls brown_body brown_fur brown_hair brown_pawpads butt ear_piercing ear_ring erection feet felid feline flaccid foreskin fur genital_piercing genitals grey_background hair hand_on_hip hindpaw long_hair male mammal masturbation model_sheet notched_ear pawpads paws penile_spines penis penis_piercing piercing ponytail raised_paw rear_view retracted_foreskin ring_piercing simple_background solo spread_butt spreading standing tan_body tan_fur toes worm_(artist)