Christmas is coming soon. Snow lies in the gardens of the Russian Institute, a luxury boarding school for the posh girls of Moscow’s high society families. New classmate Oksana is not as naive as her pretty little face suggests. Oksana is here to perfect her education. However, it is in the subjects of sex and sensuality that she makes the most progress. All the pupils, supervisors, teachers and even the headmistress are obsessed with sexual lust. The lovers of the “innocent” young ladies come to visit secretly. They have sex in all positions. Some of the girls willingly immerse themselves in forbidden games. Under the glittering glow of the Christmas tree, Oksana and her friends experience the wild intoxication of extreme orgasms.