Xbooru - 1boy 1girl 1girl 1girl arisugawa natsuha arm behind back bangs bed blush breasts censored completely nude cowgirl position eyebrows visible through hair female pubic hair girl on top gradient gradient background hetero idolmaster long hair lying male medium breasts moruchi (rinaka moruchi) mosaic censoring navel nipples nose blush nude on back on bed on top open mouth pov pubic hair red hair simple background solo focus spread legs straddling sweat swept bangs the idolm@ster: shiny colors vaginal