Rule 34 Dev - 4_fingers anthro anus balls blush brown_body brown_fur butt claws erection eyewear feet fingers fur genitals glans glasses humanoid_genitalia humanoid_penis male open_mouth open_smile penis perineum plantigrade smile soles solo tail text wearing_glasses seniorseasalt kawa_(rebouwu) mammal mustelid otter 3:2 english_text hi_res|17705404010