That is simply due to your body type and build.

Some women have a small gap, some have a wider gap than others, some women have no gap at all. Weight can sometimes play a role, the width of your hips can play a role, how toned your leg muscles are can play a role, etc..

That is simply due to your body type and build.

Some women have a small gap, some have a wider gap than others, some women have no gap at all. Weight can sometimes play a role, the width of your hips can play a role, how toned your leg muscles are can play a role, etc..

Same with men. ;)

I couldn't tell if the OP was male or female. So I just added that just in case.