If you don’t communicate, you’re going to have lame sex. Perhaps the most important thing that should have been taught to us is the idea that, if we don’t vocalize what we need, like, and dislike, things are going to be just generally pretty awful. We’re never going to get what we want, we’re never going to feel fulfilled, and we’re going to spend more time complaining to our friends about our sex lives than actually living them. None of us should be afraid of expressing what we think about these things to our partners, and we certainly shouldn’t be ashamed about it. If we couldn’t, then we’d end up dating guys who refuse to go down on women, who we all know should be loaded into some kind of space shuttle and sent off into the surface of the sun.