Gays smell different

No, that's not what I meant....

New study shows gay brains are excited by the same pheromones in male sweat which affect female brains.
While heterosexual male brains remain unaffected.

Locker room odors ever do much for you? No offense, just wondering....

http://edition.cnn.com/2005/HEALTH/05/09/pheromones.study.reut/index.html