Anal fingering at college sex party

Another weekend was coming, so me and my friends decided to spend the whole day in the country with the hottest college girls. Sounds tempting, right? Bear in mind that all of the babes we invited were real hot college sluts, and you'll get the full picture. Beautiful college girls, horny guys, a huge tent, lots of booze... Man, that's what I call a perfect picnic! Anyway, soon two of the pretty party girls went somewhere, and I secretly followed them. I thought I'd film them peeing or something, but what I saw…