Rule 34 Dev - animal_genitalia animal_penis anthro balls bdsm black_balls black_perineum blonde_hair blue_eyes bodily_fluids bondage bound butt_slap cum cum_on_tongue equine_genitalia equine_penis eyebrows genital_fluids genitals green_eyes group guiche_ladder guiche_piercing hair ladder_piercing male male/male mane medial_ring muscular muscular_male pecs penis perineum piercing slap spanking submissive submissive_male tail tail_wraps tongue tongue_out vein veiny_penis wraps kartos equid equine horse mammal hi_res|7182786625