If you look at the facial landmarks figure[1], it seems that the main difference between a "gay" and a "straight" man is how fat/thin their face is. Maybe gay p

If you look at the facial landmarks figure[1], it seems that the main difference between a "gay" and a "straight" man is how fat/thin their face is. Maybe gay people are on average less overweight? That's possible, but that's hardly an intrinsic characteristic. Eyebrow shape is not intrinsic either. [1]: https://imgur.com/zs8RWIz https://imgur.com/zs8RWIz