The Kase couple have found their current residence to be cramped and are considering moving. The husband's acquaintance, Taniyama, introduced them to a good property, but... Taniyama, who had been feeling lonely since his divorce, saw an opportunity in Kanako's vulnerable state as she visited the property alone and gave in to his desires, pushing her down. Kanako, who had been sexless with her husband, lost herself in the unfamiliar hardness and intensity of Taniyama's member. Knowing it was wrong, she couldn't forget what happened with Taniyama...
