Rule 34 Dev - 5_fingers abs animal_genitalia animal_penis anthro athletic balls biceps big_penis brown_body brown_eyes brown_fur brown_hair brown_spots communal_shower duo equine_genitalia equine_penis erection eyebrows fingers flared_penis fur genitals gloves_(marking) green_eyes grin hair hooves huge_penis inside leg_markings locker locker_room male markings medial_ring mottled mottled_genitalia mottled_penis multicolored_body multicolored_fur muscular nude open_mouth pecs penis pose presenting raised_leg sheath shower smile socks_(marking) spots spotted_body spotted_fur standing steam step_pose surprise tail tail_tuft teeth tongue towel tuft two_tone_body two_tone_fur vein veiny_penis white_body white_fur yellow_body yellow_fur veyll echo_hector loukale equid equine giraffe giraffid horse mammal 2013 digital_media_(artwork) hi_res|3913097965