Summer vacation heading to Shonan. The girl returning from club activities exudes an oddly erotic charm, with her soft fair skin and lustrous wheat-colored tan. Her body seems sculpted with the passion of one summer—firm, well-developed, with perfect fullness and mass. Belonging to the swimming club, she carries a toned physique, and beneath her swimsuit, the perverted old man intimately groped her soft body bareback. Her breasts, swollen like water balloons, bounced back at the touch of fingers—warm, supple, and incredibly pleasurable to handle. It was her first time with a vibrator, and the way she surrendered to the sensation left him mesmerized. So aroused by the old man's cock that her panties became stained, she was completely consumed. This summer memory will surely stay with her forever.