Iori, a personal trainer who is trending on SNS. She is now extremely popular and in high demand by the media, but she can't even find time for a boyfriend amidst her busy schedule, leaving her sexually frustrated. Then she meets a certain newlywed couple. Iori becomes attracted to the husband, who is a nice guy, and repeatedly tempts him with her proud beautiful ass during lessons, pulling him into the pleasure of internal ejaculation. A drama of love and jealousy-driven adultery.
