In this steamy adventure, we join exclusive Presentage idol 'Sekiya Rin', also known as 'Rin Sekiya', on her leisurely hot spring trip. As she anxiously waits at their meeting spot, Rin can't help but feel aroused by the anticipation of their journey together. They board a high-speed train bound for their destination, where they spend the ride passionately making out while enjoying each other's company. Upon arrival at the inn, Rin teasingly exposes her breasts, causing her lover to let out a sweet sigh. She then tenderly gives him a handjob, skillfully working his cock until he becomes increasingly agitated. After pleasuring him orally, she takes control, riding his shaft vigorously and bringing him to climax multiple times. Their intimate encounter continues throughout their two-day stay at this remote mountain hot spring resort, leaving both parties thoroughly satisfied and eager for more.