FURVERT!

abs animal_genitalia animal_penis anthro balls big_balls big_penis biped bodily_fluids butt canid canine clothed clothing digital_media_(artwork)duo ear_piercing ear_ring equid equine equine_genitalia equine_penis erection fur genitals hair hi_res horse itann male male_anthro mammal medial_ring muscular muscular_anthro muscular_male nipples nude pecs penis piercing pubes ring_piercing smile solo_focus sweat tail vein veiny_penis