It's summertime. Ariel is spending the holidays at her parents' house with Lola and Manon, her two best friends. It's an opportunity for the girls to get a little bit closer and to make the most of the sexual experience of all the seductive forty-something men that they will encounter. For these beautiful students from the Russian Institute, the word vacation really doesn't mean rest, but the hardest of new horizons with very experienced men...