Ever since his wife went on a trip with her friend, Hiroshi has been enjoying his long-awaited solo living. But then, his wife's sister Haruna came to visit… The distance between them was too close, and he was captivated by her deep cleavage and panty shots, making his heart race. He hurriedly escaped into the bath, but Haruna forcibly barged in saying, 'Let me wash your back.' As a result, her ample breasts were pressed against his back…
