2020 anthro anus backsack balls black_and_white butt fangs fur genitals hi_res holding_legs incineroar lying male monochrome muscular muscular_anthro muscular_male naschethelion nintendo nipples on_back open_mouth pecs perineum pokémon pokémon_(species) presenting presenting_hindquarters puffy_anus quads sharp_teeth sketch solo spread_legs spreading teeth upside_down video_games