yuuyuu (3jjbn), tanamachi kaoru, amagami, commentary request, highres, 1girl, alternate breast size (larger), bare shoulders, black eyes, black hair, blue one-piece swimsuit, blush, breasts, cleavage, clenched teeth, clothes pull, collarbone, competition swimsuit, cowboy shot, curly hair, day, groin, highleg, highleg one-piece swimsuit, indoors, large breasts, leaning forward, medium hair, messy hair, one-piece swimsuit, one-piece swimsuit pull, open collar, pool, poolside, solo, swimsuit, teeth, window