For most women, it's a very pleasing experience. Sort of like a warm rush in that area of your body. It doesn't hurt, sting, or cause any sort of pain though. Since there is a fair amount of fluid that is released into a small space the vagina may feel very moist and full of fluid.
Wearing items like tampons can cause your sensations to diminish so some women barely feel anything at all. Some of them aren't even sure if the guy finished off until they go to the bathroom and realize they are leaking out some.
Pay attention to how your vagina usually feels on a typical day. When you're more conscious of your body then you can tell when things have changed and you can even begin feeling your period come before it's even due yet. Just notice how your body is usually and when you have sex you will be able to notice the different right off. [ Peeps's advice column | Ask Peeps A Question ]
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