Is armpit hair useful?

I googled it and didnt find anything definitive.
Ear and nose hair have uses. Facial and head hair can be decorative. Pubic hair can be braided. But pit hair? I got nothin'.

Hair traps sweat, then it starts to stink when bacteria start breaking it down. That smell attracts mates.

The skin under your armpits is very thin compared to the rest of your body. The thick hair follicle serves as part of the immune system, preventing direct exposure to virus or bacteria or indirect exposure via mosquitoes, thicks, etc.

You also have more nerve endings in your armpits making it easier for you to detect an insect crawling in your armpit hair to easily brush it off before it can get to your skin.

Originally posted by Robtard
Hair traps sweat, then it starts to stink when bacteria start breaking it down. That smell attracts mates.

Hmmm. Been shaving my pits since '03. Food for thought here...

Originally posted by Astner

You have some seriously sick fetishes.

Probably. But smelly armpits isn't one of them, I abhor foul body odors.

Did you also believe that we grew anus hair to trap excrement, and if so to what end?

Originally posted by Astner
Did you also believe that we grew anus hair to trap excrement, and if so to what end?

You and your odd fecal fetishes. I hear it's a Swedish thing.

Originally posted by Robtard
I hear it's a Swedish thing.

Because I have ears

Originally posted by Astner
Did you also believe that we grew anus hair to trap excrement, and if so to what end?

Astner was letting us know that he has a prodigious amount of anal hair.

I have a prodigious amount of anal hair... it drags on the floor.

Erotic mental picture alert!