While his mother is away on a trip, Akihiro begins to live alone with his mother's close friend Sayaka. Akihiro is overwhelmed by the sudden appearance of a stunning beauty. Her beautiful and elegant face, and her voluptuous body that makes her want to be embraced, are just what Akihiro wants. Although covered by her clothes, her full breasts and even her nipples were mouth-watering. Unable to contain his desire, he stole Sayaka's panties as his dirty fantasies got the better of him...