At a glance, Hiroshi was fascinated by the beautiful, sexy and unbelievable woman. On the day I went out with my family, it was Yui who came to me when my mother, who was concerned about Hiroshi who had a cold, asked me to take care of her. Time to spend alone with a beautiful woman who came unexpectedly. Moreover, there are no parents. Hiroshi stares at the chance of a thousand times as if he is licking the whole body of Yui. Idling that is common among young people. However, Yui who felt the glaring gaze of the virgin bare acts unexpectedly.