You do not become loose. It snaps back to how it was. Even better in my case :P haha
It goes back the way it was you don't become loose. You can't decide if you want to have a c section it has to be medically necessary.
The vagina is made of elastic smooth muscle, it cannot "loosen". It expands and contracts right back after birth. And as alexis444 said, you don't get to have an elective c-section. They'll only allow you to choose if you've had one in the past and the initial c-section would have been for medically necessary reasons.
I gave birth on the 10/10/15 and I am all back 2 normal!
You cannot choose between regular birth or c section . The c section has to be nessesary . Like the girl about stated . But it all goes back to normal .
It goes back the way it was, i even tored and i had to get stiched down there and it went back to normal, its still tight lol, i think a c section would look bad thinking about it you know have a scar in your belly, ive seen where most hospitals dont stich you when you have a csection they put this big staples things