Rule 34 Dev - anthro anus backsack balls butt flaccid foreskin fur genitals looking_at_viewer male nude penis perineum raised_tail simple_background small_penis smile solo tail text young young_anthro mc1 undertale undertale_(series) asriel_dreemurr boss_monster_(undertale) bovid caprine mammal absurd_res english_text hi_res|10125790010