Rule 34 Dev - 5_fingers armor beckoning biceps big_penis clothing cloven_hooves erection fingers forked_tongue front_view genitals gesture headgear helmet hooves humanoid_genitalia humanoid_penis kneeling looking_at_viewer male 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 daspurplesong dota valve lucifer_the_doom_bringer demon 2020 digital_media_(artwork) hi_res|15449117565