Because his parents were overseas on assignment, the young student Haru was sent to stay with relatives in the countryside during summer vacation. There, he reunited with Kaoru, his childhood sweetheart and first love, after many years. Now fully grown into a woman, Kaoru seduces Haru with her sweat-soaked breasts and sultry gaze under the hot summer sun. One day, she suddenly says, 'If you're still a virgin, I'll take it from you.' During this friendless summer vacation in the countryside, I indulged myself on my neighbor's H-cup giant-breasted sister, drenched in sweat.
