Miku, who is 144cm tall and looks like a child, goes on a hot spring trip in secret from her parents. During her first two-day, one-night trip, her active sexual desire is unstoppable. She starts by masturbating in the car, then in the hotel room, in the hallway, and at the hot spring, asking for it over and over again. Watch as this cock-loving girl cums over and over again, becoming addicted to sex.