Rule 34 Dev - anthro bedroom_eyes blush boxer_briefs boxers_(clothing) clothing fur horn male markings narrowed_eyes seductive simple_background solo underwear white_body white_fur nihilistdigby undertale undertale_(series) asriel_dreemurr_(god_form) boss_monster_(undertale) bovid caprine mammal monster 2:3 absurd_res hi_res|13781526920