Rule 34 Dev - absurd_res anthro asriel_dreemurr asriel_dreemurr_(god_form) bovid caprine caprine_demon collar demon fangs genitals goat goat_demon heart_symbol hi_res horn male male_only mammal markings metal_collar one_eye_closed penis pinup pose rainbow solo tattoo teeth undertale undertale_(series) wink witchtheghost|11218940200