Kenji has finally landed a job at a major company, and is staying with his aunt and uncle in Tokyo. It's on the condition that they find a suitable apartment, but Kenji can't help but be happy to be living under the same roof as his beloved aunt. And now that his uncle has gone on a long business trip, it's really just the two of them. In his excitement, Kenji becomes more and more open about his feelings for his aunt, and finally makes a bold move to use her underwear as a stimulant. The sweet scent of her freshly removed, warm panties lures him in, and the moment he wraps his penis around it... he unfortunately runs into his aunt...