Rule 34 Dev - 2014 abs abstract_background anal anal_masturbation anal_sex anthro anus armpits atomicboyx balls biceps biped bovine brown_balls brown_eyes brown_fur brown_nipples brown_penis brown_tail buck_(evane) cattle dildo erection evane eyebrows front_view fur genital_piercing glans hand_behind_head head_tuft hi_res hooves horn horn_ring humanoid_penis male male_only mammal masturbation muscular muscular_male nipple_piercing nipples nude one_eye_closed open_mouth pecs penetration penis penis_piercing piercing prince_albert_piercing sex_toy shiny signature solo tail_tuft teeth toying_self tuft white_horn|2490042664