Rule 34 Dev - 2021 abs anchor_tattoo animal_genitalia animal_penis anthro ball_tuft balls black_border black_eyes border bovid bovine cattle ekzonzz equine_penis erection facial_piercing genital_piercing genitals hi_res hooves horn male mammal muscular muscular_anthro muscular_male navel nipples nose_piercing nose_ring pecs penis piercing ring_piercing simple_background solo standing tattoo tuft|7558838904