This is a nice, concise look at the topics that should be covered in a discussion of sex with a teenager. Bonus points for including sexual orientation on the list, a topic that I think often goes overlooked. My one added point is this: you can't have this conversation unless you've had open and honest communication with your child throughout his or her life. I'm a firm believer in age-appropriate sexual education for everyone--Even little kids should know in a basic sense what anatomy they have.