1girl 4boys anus armpits arms_up asakai_mocchinu bangs bar_censor bdsm black_shirt black_socks blue_shirt blush bondage bound breasts breasts_apart brown_eyes brown_hair censored collarbone commentary_request green_shirt hair_ribbon indoors kneepits legs legs_up long_hair looking_at_viewer medium_breasts multiple_boys navel nervous nipples nude on_bed one_side_up open_mouth original pillow purple_shirt pussy red_ribbon restrained ribbon shiny_skin shirt sidelocks socks solo_focus speech_bubble spread_legs stationary_restraints stomach straight-on sweat talking thighs tile_wall tiles translation_request trembling