Why cause a girls legs to shake after sex?

[trustinggod]

what is the main thing or anything that cause it to happened

[missannabee]

I don't know the actual mechanism behind it, but I imagine it's developed evolutionarily so we don't just get up and walk away after sex, which would cause the semen to kinda drip out. If our leg muscles are weak and we're forced to lay around for a while, there is a greater chance of pregnancy.

It only happens to me some of the time, though, I think. I guess I'm not totally sure because I don't usually try to use my legs right after an orgasm

[quovadis911]

Sometimes it happens because a female uses her leg muscles a lot during sex to maintain her position (eg legs in the air), because of the muscle usage the legs become shakey...similarily if you did a bunch of push ups, your arms would become shakey.

also, sometimes it happens if the woman has an incredible, deep, and profound orgasm.

Let me know what you think of this answer based on your experience.

[trustinggod]

i think your answer is really good cause I been through that experience, I had my legs in the air for so long when I got up my legs where really shaky

[quovadis911]

see, you should have put me as best answer...lol.

[trustinggod]

i just did boo

[quovadis911]

Ahhh, you're so sweet. Right back at you boo.

[trustinggod]

thanx

[Anonymous]

Ecstasy. Pure pleasure.