Shiori-chan (21 years old, third-year literature student) was at a midsummer beach, but she didn't seem to be getting into the swing of things. So I called out to her, had her wear a remote-controlled vibrator, and made her play watermelon splitting. This worked, and she got pretty excited. In the end, it led to sex, and she seemed to feel so good that she bucked her hips and twitched with orgasms. In the end, I felt it was good that I called out to her.