Rule 34 Dev - 2019 ambiguous_gender animate_inanimate ass boshi collar duo eyewear facesitting geno_(mario) hand_on_foot hi_res hisashino looking_back lying male male/ambiguous male_only mario_(series) naughty_face nintendo on_back puppet shaded simple_background spiked_collar spikes sunglasses super_mario_rpg sweat teeth video_games yoshi|3545319544