Rule 34 Dev - 1boy blunt_bangs blush breasts completely_nude couch female female_pubic_hair highres idolmaster idolmaster_shiny_colors indoors itapi long_hair looking_at_viewer lying male_pubic_hair missionary navel_piercing nipples nude on_back on_couch out_of_frame piercing pubic_hair purple_eyes purple_hair sex small_breasts solo_focus straight tanaka_mamimi tile_floor tiles torso_grab twintails|11308170416