OK Cupid is a dating web site built around learning how people think by having them answer fun questions. I've written a Foreskin Test for them. It's not as humorous as most of theirs since I find it hard to laugh about mutilation (and since I'm not that funny), but they let it through.
You don't have to join to take the test:
This is not like a poll where your participation would serve to inform others about how many people are pro-intact. It's just for fun.