Rule 34 Dev - 2girls big_breasts breasts curvaceous female getter_robo getter_robo_(tv) getter_robo_go greyscale gun hat high_heel_boots high_heels human innie_pussy inverted_nipples katana mary_king monochrome puffy_nipples sho_tachibana skirt thick_thighs thirty_8ght white_background|5772673336