tsukiyo no ribbon, kasuga yui, corrector yui, 1990s (style), 1boy, 1girl, anal, anal object insertion, blush, bottle, breasts, brown eyes, brown hair, enema, female focus, female pubic hair, gluteal fold, hetero, leg lift, lying, medium breasts, navel, nipples, nude, object insertion, on side, open mouth, pubic hair, retro artstyle, simple background, solo, solo focus, syringe, uncensored, white background