It depends on what you're looking for. If you go to a kegger, unless you're a total dork, I'm sure you'll find at least one drunk girl who will be willing to sleep with you. If you want it in the context of a relationship, it depends on the girl. There are still a lot of prudes in college. I know more virgins now that I'm in college than I did when I was in high school. But in general, I would say yes, it is easier. There are way more people to chose from, and at least one of them is bound to want to sleep with you.