Yuri quit her job to help out at the convenience store her husband runs. Although she finds her job rewarding, sales are slow to increase due to the current economic downturn. At that time, Yuri is called in by her part-time coworkers Takimoto and Saji... They accidentally witness her weakness and use it as an excuse to force themselves on her. As they squeeze her, Yuri can't help but feel pleasure. As she climaxes one after another, she suddenly finds a large amount of semen overflowing from the depths of her vagina...