FURVERT!

5_fingers absurd_res animal_genitalia animal_penis anthro areola asinus balls biceps big_penis brown_body clothed clothing countershade_torso countershading donkey equid equine equine_genitalia equine_penis erection eyebrows fingers flared_penis genitals hi_res huge_penis kamui_behemoth male mammal medial_ring muscular muscular_anthro muscular_male nipples partially_clothed pecs penis smile solo tail tail_tuft thong tuft underwear underwear_down vein veiny_penis