just read this on the fox news website. not sure if this was the proper forum or not. feel free to move if necessary.
not sure if i can or should post the article here. in short, a study was done that asked male volunteers to stop showering and using scented deodorants/sprays for several days. they were then asked to watch various sexual images while sweat was collected from their armpits.
interesting stuff. i think tonight i will try this out on my own by working up quite a good sexual sweat and having a couple extra tshirts close by that i will wear out in public over the next couple of days haha.