2_hornsall_foursanthroanusasriel_dreemurr_(god_form)ballsbipedblack_anusblack_eyesblack_glansblack_hornboss_monster_(undertale)bovidbuttcaprinedock_(anatomy)feetfloppy_earsfurgenitalsglansgoathi_reshornhumanoid_genitaliahumanoid_peniskanto05long_earslooking_at_viewerlooking_backlooking_back_at_viewermalemammalnudepawpadspenisperineumpresentingpresenting_hindquarterspupilssolotailundertaleundertale_(series)white_bodywhite_furwhite_pupils