Graduation party turns into an orgy

This group of young people have known each other since they were kids and are graduating from high school. They are all going to study at universities outside the city and have decided to throw an unforgettable party to never forget that crazy time they have lived together. They throw a graduation party at the house of one of the girls, taking advantage of the fact that her parents will be away and the house will be alone all weekend. The girls are in charge of organizing the craziest and funniest games and the boys are in charge of buying the best variety of liquor. In the middle of the night everything gets out of control, the girls start kissing each other and then suck their friends' dicks until they ejaculate.