FURVERT!

anthro band-aid bandage beard black_body black_fur bodily_fluids bone canid canine canis collar cum cum_on_self digital_media_(artwork)domestic_dog ear_piercing ear_ring eyes_closed facial_hair fur genital_fluids genital_piercing genitals green_hair grey_body grey_fur hair holding_penis looking_pleasured lying male mammal masturbation multicolored_body multicolored_fur nipple_piercing nipples on_back orgasm penile penile_masturbation penis penis_piercing piercing prince_albert_piercing ring_piercing shaded skull solo spiked_collar spikes wolf xredpandax