Maki, a wife who feels lonely both mentally and physically due to her husband's workaholic nature and neglect of their family life. Her husband brings his subordinate, Sugimoto, home. Sugimoto, seemingly a virgin with no interest in women, is playfully pursued by Maki, who is sexually frustrated. Unable to resist, she eventually invites him over. Their bodies ignite with passion from the long-awaited affair. Unable to suppress the throbbing deep inside her vagina, Maki visits her husband's company under the pretext of delivering something. And then, when she is alone with Sugimoto…
