Water park

You drive over to the water park. You put your wallet and keys inside the locker after you pay for your entry ticket. You see the place is pretty crowded and, as luck would have it, it's ladies' day where women pay half the price, so the place is absolutely swarming with women of all ages, though skewed toward college age and just-out-of college-aged women. Since public school started a few weeks ago, there are no children here now which gives you the final go-ahead for your plan.

There is a fast water slide, a wave pool, a surfing simulator, a bowl slide and a diving board among the rides that have the potential to put you into your birthday suit in front of all of these women. But, which to choose?