study on the practice of anal sex. And I bet you didn't realize anal intercourse needed a scientific inquiry.
So what's the lowdown on going to Brokeback Mountain? Well, out of over 4,000 people in this retrospective study (I guess you can't really do a prospective study on this subject), 37% of women and 5% of men have had their brown eye poked. White people are more likely to perform it than blacks. And if you have only a high school degree, you are more likely to ride along the Hershey highway than if you have a college degree or did not graduate high school.
And one last thing. In this case, smaller is definitely better. Unless you'd like to wear Depends after dancing the chocolate cha-cha. Have a nice weekend.