4_toes anthro anus backsack balls bedroom_eyes big_balls big_butt black_body black_fur blue_balls blue_body blue_fur blue_perineum bubble_butt butt darkened_balls darkened_genitalia detailed_background digitigrade eyelashes feet femboy forest fur genitals glistening grass hand_on_butt hand_on_hip hand_spike hindpaw huge_balls looking_at_viewer looking_back looking_back_at_viewer lying male narrowed_eyes nature nude on_ground on_side outdoor_nudity outside pawpads paws perineum pink_pawpads plant presenting presenting_balls presenting_hindquarters rear_view seductive smile soles solo spikes spikes_(anatomy) thick_thighs toes tree wide_hips yellow_body yellow_fur anonymous_director canid canine generation_4_pokemon lucario mammal pokemon_(species) hi_res