Yuri, who married a much older man after a workplace romance, has a husband with a unique fetish—he gets turned on by attending swinger parties and watching her mate with other men. Initially hesitant, Yuri is now completely immersed in sex with strangers, body and soul. Once again, driven by her willingness to do anything for her husband, she picks up her phone... Her husband suddenly announces a business trip and asks her former coworker to let him listen to her moans during sex. Committed to fulfilling his desire, she takes action.