Yuki, a hardworking new employee with great potential, is suddenly called by CEO Okuda. The board worries about poor boss-subordinate relations, so Okuda invites Yuki to dinner at his home to bond. There, Yuki meets Okuda’s beautiful wife, Saki, dressed revealingly—no bra, her sweaty breasts visible. Yuki tries to leave early to avoid her allure but can’t escape. Okuda keeps inviting him back, and Yuki can’t refuse. This time, while Okuda sleeps, Saki lures Yuki to another room, supposedly for drinks, but seduces him in the bedroom. Unable to resist, Yuki fucks her daily at Okuda’s house. When he can’t live without her, Saki demands they stop. As Yuki protests, Okuda appears—it was planned. Unable to satisfy Saki’s high libido alone, Okuda brought Yuki to fuck her. Now bored, Saki wants someone new, asking Okuda to find a ‘tastier’ man...