Noah sensei is giving extra lessons to Shota and his friends who can't swim. Shota and his friends are so mesmerized by their teacher's big, round, beautiful and sexy ass that they forget about class and go wild! They get all pranked by caressing, kneading and sucking on her ass that sticks out of her swimsuit! Her big ass jiggles in the water and bounces wildly around the poolside! Before they know it, swimming class has become health and physical education!