Rule 34 Dev - 2020 5_fingers armor beckoning biceps big_penis clothing cloven_hooves daspurplesong demon digital_media_(artwork) dota dota_2 erection fingers forked_tongue front_view genitals gesture headgear helmet hi_res hooves humanoid_genitalia humanoid_penis kneeling looking_at_viewer lucifer_the_doom_bringer male male_focus male_only mostly_nude muscular muscular_male navel one_eye_closed open_mouth pecs penis sharp_teeth simple_background solo teeth tongue tongue_out vein veiny_penis video_games|7185170208