Rule 34 Dev - 1boy 1girl breasts cleavage cyborg ear_protection flower grey_background hair_flower hair_ornament headphones headphones_around_neck headset hetero kiss kissing_nose koryuu_(gackter10) long_hair metal_gear_(series) metal_gear_rising:_revengeance raiden_(metal_gear) short_hair silver_hair simple_background sunny_emmerich|6141915585