Back home in the countryside for summer vacation, the protagonist decides to hit up the local beach and spots a cute girl. But who does he find, his childhood friend Aoi Yabuki and she gives him some teasing punishment for his blunder.

Without thinking, the protagonist grows a stiffy and whips out his smartphone to record the proceedings as her troubled face eyes his massive member. This way, he can call her up, and fill her with his cream anytime he pleases. His dream summer begins...