Having just broken up with her boyfriend, Reo visits her relatives' house in the countryside for the first time in several years, hoping to refresh herself during summer vacation. Her uncle cannot hide his shock at how the child he once knew has grown into a stunning beauty with a body so voluptuous it's hard to believe. Unable to resist, he peeks at Reo while she's bathing and is caught. However, Reo, frustrated after her breakup, uses her voluptuous body to seduce her uncle instead, bringing up the peeking incident and beginning to devour his cock... Reo's summer vacation begins, drenched in sweat and love juice, immersed in pleasure!