Rule 34 Dev - breasts cleavage clothed clothing female half-closed_eyes looking_at_viewer narrowed_eyes smile smiling_at_viewer smirk smirking_at_viewer solo thick_thighs minxydoodle sega sonic_the_hedgehog_(series) fan_character kangaroo macropod mammal marsupial 3:4 hi_res monochrome sketch|23409952545