5 Sex 'Myths' That Are Totally True (And 4 'Facts' That Are Nonsense)

3. Sex Makes Your Vagina Loose

Hey, girls. Better not be too promiscuous, or it'll be like chucking a hotdog down a hallway before too long.

Vaginas are pretty cool. Day-to-day there isn't really a "hole" there at all, the muscle walls are clamped together and touching each other. Then, during sex, the muscles relax a bit and get ready for action before returning to their original state afterwards.

The vagina is designed to be able to accommodate a baby's head and then return to its original state, so the idea that it can be stretched out by even the biggest penis is like saying that eating food will give you a bigger mouth. You might be big, but you ain't that big.

The major factor that influences tightness or looseness is arousal. So, if a girl is particularly tight during intercourse, it could actually mean that you're not really pushing her buttons. On the flip side, if it seems looser, then she may well be thoroughly enjoying herself.

Just something to think about.