It is the start of summer and the newly graduated senior class at his high school is having a reunion. During the reunion a junior high school boy named Kyle finds out that his girlfriend's new boyfriend is her best friend's older brother. Kyle's new girlfriend is really into him, but he is afraid to ask her about the threesome because of his mom's objections. On the first night of their reunion, Kyle and his girlfriend go out to the pool and while they are there, Kyle's new girl friend invites her best friend's brother to spend the day with them. The next day while they are having breakfast, Kyle gets up and asks his girlfriend about the night before..