Rule 34 Dev - abs anthro balls bedroom_eyes black_body black_fur canid canid_demon canine demon erection fluffy fur genitals glowing glowing_eyes glowing_genitalia hair hclysword heart_symbol hellhound hi_res horn knot licking licking_lips male mammal markings multicolored_body multicolored_fur muscular mythological_canine mythological_creature mythology narrowed_eyes nude penis presenting raised_arm red_markings seductive solo solo_focus spread_legs spreading tail tail_motion tailwag teeth tongue vein|12770707288