Why do we have pubic hair and underarm hair?

Is that importance for human sexually intercourt? I though no..

For female it prevents small particles from entering the vagina
but for male?

My theory : Pubic hair was the attractive spot in the ancient time.
Because humans dont think it's normal.

and Do humans evolve from apes...

or just someone made us.

Hey there. I know it's been a long time since you posted the thread, but the topic interested me, so I went in search for some answers. This excerpt is from this site

We have body hair for a few reasons. Most of it, such as on the legs, is left-over from when we were hairy ape-things. The hair on our armpits and crotch serves two purposes; catching pheremones (thus being sexually appealing to other hairy ape-things) and to reduce friction when we're running on all fours.

Wasn't much more of interest there, but it's certainly an interesting notion. Since we're not running on all fours anymore, and have our bodylanguage and speech as helpful methods to get partners, will these hairs disappear down the line? I wouldn't miss them, that's for sure!

It probably was a useful indicator of the breeding status of humans, back in the day, as well..

Why do we have pubic hair and underarm hair?

That's easy,
it gives us something to shave.

its to show your becoming a MAN

better still dont you have sex education in your school which every country ur in?

Originally posted by wu kung
Why do we have pubic hair and underarm hair?

That's easy,
it gives us something to shave.

hehe i have to agree with this, but not only for men

anyone who has seen a woman with hair under their arms knows what i mean

They used to braid pubic hair in the middle ages (something like corn rolls or french braids).

You are supposed to keep sperm within a certain temperature range. Bald nuts are subject to the cold much more than the hairy ones.

You still get walking friction in most cracks, even when walking upright. You swing your arms when you walk, your butt jiggles, various lips move, nuts dangle....

Think about sitting down on a cool rock with bald nuts.

I dont think that having bald nuts will hurt you when sitting on a cold rock

Its more then likely that you will suffer from haemorrhoids then cold nuts

As to the friction i can say from personal experience that being blank isnt that bad ,after several weeks the hairs when shaved become rather soft so there is no more scratching anymore