FURVERT!

anthro anus backsack balls bent_over big_anus bodily_fluids bottomless butt butt_grab canid canine canis clothed clothing erection eyewear genital_fluids genitals goggles hand_on_butt huge_anus hyper hyper_anus knot male mammal monochrome penis perineum precum presenting presenting_hindquarters puffy_anus raised_tail smile solo tail tieldraggy wolf