Rule 34 Dev - 2022 animal_genitalia anthro balls big_balls big_sheath biped canid canine claws digital_media_(artwork) digitigrade fox fully_sheathed genitals hands_behind_head hi_res kingparked licking licking_lips licking_own_lips looking_at_viewer male male_only mammal self_lick sheath simple_background solo toe_claws tongue tongue_out|7692854920