Akane, 32, is a married woman living in Tokyo. Her husband suffers from erectile dysfunction and is frigid. She and her husband are not physically compatible, so they have no sex. She is frustrated and has too much sexual desire. Then she meets the manager of the part-time job she works at. She starts an affair out of sheer fun. But her reason collapses when she sees the manager's huge dick. She becomes so obsessed that she can't think of anything else. They meet at a love hotel and have instant sex. She begs for penetration anywhere! A vulgar story of an affair between a married woman who has become addicted to sex.