Even though it is fun, foreplay isn't just for fun; it also has an important purpose. All that kissing and touching gets a woman warmed up so her juices are flowing. If you aren't sexually aroused, sex can be painful. The friction can be irritating and unpleasant, which is the opposite of how you're supposed to feel when getting it on.
Sometimes, if you aren't naturally wet, you may need a little help from a tube. But don't be sheepish, because personal lubricants are one of the best inventions ever made. I've rounded up some good ones to try, all of which are water- or silicone-based, so they're compatible with condoms. To see my picks, read more.
If you have any others you love, please comment below.