Gross...Time to throw away the "slightly" used inflatable pool I got off eBay.
One thing you are forgetting Mrs.ssippi is... If the girl had to goto the doctor to get birth control, it is likely she would have to notify her parents as most 18-22 year olds in college are still under their parents insurance. And if she has to notify her parents, there is a chance she wouldn't get birth control and if she is "responsible", won't have unsafe sex. And if she won't have sex, a certain guy might not get as much sex, and that would just plain suck.
Think about the kids.