"Some of these are women, and some of these are guys who just like to look like women. Can you tell the difference? It's harder than you think.
Mark each picture as either "Male" or "Female", then press the "Score Me" button at the bottom. The average score is about 60%. Good Luck!"
http://hemaleorshemale.com/
And.... here's my score (first try - no cheating!):
You got 9 out of 12 right, or about 75%.
Not bad, or what? Surprisingly, it was easier than I thought. I am curious how others come out at the test. Of course, it may be argued that the test is not very fair because some of the pictures are more distant thant others. But it certainly doesn't make it less fun..