Rule 34 Dev - 1boy 2016 animal_genitalia anus ass back black_fur blush day erection feline fur furry grass half-closed_eyes koragen1925 litten looking_at_viewer looking_back male male_only mammal nintendo nude outdoors paws penis pokemon pokemon_sm red_eyes red_fur shadow solo stripes sweat tail testicles video_games whiskers yellow_sclera|2563957304