Rule 34 Dev - 3_toes anthro anus ass backsack balls big_penis bioluminescence brown_body claws demon digitigrade dota dota_2 furry genitals glowing harbinger_the_outworld_devourer hi_res knot male male_only outworld_devourer penis presenting presenting_hindquarters scales short_tail simple_background solo solo_male staff taur toes video_games wings zummeng|4241943064