Hitomi, a full-time housewife, feels anxious about her failing relationship with her husband, especially since they haven't been able to have children.

One day, her husband's nephew, who is temporarily living with them, offers her a massage to help her relax—and she ends up giving in and surrendering her body to him...

Unable to confess anything to her cold husband, Hitomi twists her voluptuous body in pleasure, drowning in the ecstasy brought by the nephew.
As her reason slowly melts away, where will Hitomi's desires lead her...?