You Can Tell Someone's Sexuality by Their Hands and Hair (Usually)
Contrary to what 1980s sex comedies taught you, coming out of the closet as gay doesn't automatically give one a raging case of flamboyant. Nor does it guarantee that you're going to wear an ascot at all times or punctuate every sentence with "girlfriend" or a sassy "mmmm hmmm." So, if you're a person who really needs to know the sexuality of the strangers you run into, figuring it out usually isn't as easy as a quick once-over. But you can get a pretty good idea.
GettyIf he performs his own manicures, he probably isn't all that into vagina.
How? Tell Me!
Look at their hands and hair.
We've previously mentioned one indicator of likely homosexuality -- the digit ratio theory. It suggests that the proportion of the length of your ring finger to your index finger is influenced by the amount of testosterone you were exposed to in the womb. Which is why men and women usually have totally different finger ratios; most men have longer ring fingers than pointer fingers, and most women's pointers and ring fingers are pretty close to the same length.
But what if all of your fingers are ring fingers?
So there are some studies that suggest a reversal of the typical male/female finger lengths is one good indicator of sexuality. In other words, if a guy's index fingers and ring fingers are pretty much the same size, he might be gay. Or if a lady's ring finger is a lot longer than her pointer, she might be gay. Though, good luck taking those measurements without pretending to be a gypsy fortune teller.