From Erica of A Sexy Woman of a Certain Age, a really interesting piece about the right way to have casual sex. Pointing out that casual sex isn’t the same as meaningless sex, Erica says it’s all about treating each other with dignity, honesty, and respect. She argues that everyone needs sex, but not everyone needs a serious, committed relationship. As long as both parties know the ground rules, the result can be a wonderful erotic mix of lust and integrity, and there’s nothing hotter than that.