Knowing about sex doesn't mean you have to do it

Don't do anything you don't want to do and don't pressure someone into doing something they don't want to.

It's fine to change your mind − if you start having sex and want to stop it's not being a tease.

Having sex once doesn't mean you have to have it again. You might worry about upsetting the person you're with, but it's better than doing something you might regret.