Rule 34 Dev - 2_penises abs animal_genitalia animal_penis anthro balls biceps big_butt big_muscles big_penis butt dominant duo equine_genitalia equine_penis erection feet genitals hooves huge_penis hyper hyper_genitalia hyper_penis imminent_oral kneeling male male/male mane multi_genitalia multi_penis muscular muscular_anthro muscular_male nipples nude orange_body pecs penis penis_on_body shark_tail striped_body stripes submissive tail toes yellow_eyes marshmellow666 dark_horse_(reptilligator) roaring_tides_(reptilligator) equid equine felid fish horse hybrid mammal marine pantherine requiem_shark shark tiger_shark tigon zebra 3d_(artwork) blender_(artwork) digital_media_(artwork) hi_res|22861266190