A seemingly serious married woman massage therapist appears in a clean, white uniform. As a newcomer, she's asked by a customer to perform massages she normally wouldn't do. When she tries to refuse, she's flustered by the man's strong erection after a long time. Once she undresses, her unexpectedly voluptuous body is revealed—her appearance is plain, but her figure is full of surprising, alluring contrast. As her soft big tits are groped from behind and her ears are licked, she can't help but moan lewdly. After a drool-filled blowjob, she's penetrated in missionary position while still wearing unexpectedly sexy black lingerie, leading to a creampie.