Group sex takes place on a student party

I have many friends who study in different colleges, and I always ask them to tell me when they pass exams. Wanna know why? Well, there's no easier way to talk hot students girls you've never even met into something wild after these college chicks pass their exams. I mean it, they're so ecstatic and happy, they even agree to a crazy sex party with total strangers. So today I meet these cute college girls from a medical college. They are celebrating their passing of exams with champagne, but…