FURVERT!

1:1 anthro avian balls bird book chest_tuft clothing demon eye_markings genitals glowing glowing_eyes grimoire hair heart_eyes heart_symbol hellaverse helluva_boss hi_res inverted_pentagram kneeling looking_at_viewer magic magic_circle magic_user male markings mostly_nude occult_symbol orangestheasd owl_demon penis pentagram robe solo spellbook spellcasting stolas_(helluva_boss)symbol tuft