A man tired of city life moves to the countryside, struggling with the unfamiliar inconveniences while trying to make the most of his days. One day, during a sudden heavy rain, he finds himself helping out his neighbor Rina, who has lost her house key and can't get inside due to her husband being away. As she pleads for help, the usually overlooked size of Rina's big tits becomes apparent when they become soaked through by the rain, causing him to lose control and forcefully take advantage of the situation.