These two horny coeds are studying a very important subject; sex! They already know that collegerools because you can experiment all you want, but these girls want to know the nitty gritty of bumping and grinding, mostly with each other. They measure their toys and see how much their tight little pussies can handle, pumping different dildos in and out of one another all in the name of research! After all, how can you know how much cock you can take until you try it? While they study each other their hot blonde roommate gets her fuck on with a real cock, and boy does she learn a lot about the art of sex!