Rule 34 Dev - abs ao_isami bara black_hair bravern closed_eyes completely_nude feet floating glowing_markings green_eyes hairless_male japanese_text large_pectorals male male_only mecha muscular muscular_male nerinerinerino nipples no_pubic_hair no_visible_genitalia open_mouth pecs pectorals science_fiction space super_robot thighs yuuki_bakuhatsu_bang_bravern|10787877848