some questions...

[nzam123]

ok i'm just wondering..
Why do penis's go erect and not erect (i rekon it's for lite travel and stuff) but why does it really?
How come to ejaculate your body has to rest afterward?
What makes us get erect when we get sexually aroused?

just been wondering on those questions.

[The Entertainer]

a: we get erect because the body thinks it is about to reproduce. We have to be erect to reproduce (to penetrate better). During puberty, everyone gets really random erections due to hormones.

b: I suppose we need to rest (as such) because of chemical releases in the brain after ejaculation, which tell us to stop after. Thats a really bad answer, but its a guess

c: What makes us erect? Depending on how you interperate the question, anything that is sexually arousing (or in puberty, anything or nothing) makes the penis erect. The science behind an erection is that blood rushes to certain chambers in the penis, which makes it erect.

Hope thats been of some use!

[Aηdy]

Why do penis's go erect and not erect (i rekon it's for lite travel and stuff) but why does it really?

The penis erects to penetrate the vagina. It then goes flaccid (soft) when its not going to be used!

How come to ejaculate your body has to rest afterward?
The moments up to and before ejaculation is a very phisical time soit just takes a lot of energy!

What makes us get erect when we get sexually aroused? Your penis basically just fills up with blood.