Seiya and his boyfriend's special overnight date continues with Part 3—this time in the tropical resort of Okinawa! On their final day, the rain clears up and the two head out for a scenic drive. Seiya finally arrives at the ocean he's always dreamed of. Though the water is still too chilly to swim in, they relax near the shore and enjoy ice cream from the local favorite, Blue Seal. As the mood heats up, they dive into an unforgettable intimate session. Seiya gets turned on as her boyfriend takes photos of her in various sexy poses. After extended foreplay, they engage in 69 position to prepare for penetration. Responding to Seiya's soft plea of "go in slowly," her boyfriend's thick cock gradually slides into her. Moaning passionately, Seiya's cries grow louder, driving her boyfriend to thrust faster and harder. The intense creampie scenes are captured in full detail. Despite shyly saying "it's embarrassing," Seiya increasingly loses herself in pleasure. They switch to doggystyle, pounding deeply, then return to missionary for vigorous, passionate sex. Finally, they climax together, reaching mutual ecstasy. Though they explored many spots during their Okinawa trip, in the end, their favorite memories were made in bed, indulging in repeated sex all night long. Where will their next adventure take them? The excitement awaits!