JUR-850 "You've been staring at my butt the whole time, haven't you?" I ended up helping my frustrated, voluptuous-bottomed female boss with her diet—a woman whose pent-up desire made it impossible for her to focus on work... Whenever there was a spare moment, she’d milk me dry using "cowgirl" sex—claiming it was just part of her workout routine. Yumi Kazama

Yumi, concerned about weight gain due to an increase in business dinners, decides to start going to the gym with her subordinate, Hajime, using a company benefit. Frustrated by a lack of intimacy with her husband, she begins to toy with Hajime—who is always ogling her backside—using him as an outlet for her pent-up stress. Hajime, who had long been captivated by her voluptuous, shapely rear, is initially bewildered by this sudden, outrageous "reverse sexual harassment"; however, he soon finds himself unable to resist her caresses, which strike a chord with his deepest kinks, and allows himself to be swept away. Before long, the two find themselves secretly indulging in mutual sexual pleasure—even while on the clock.