Broccoli and Anal Sex Analogy

Okay, so you're like, the opposite of smart, you know? You thought this was a funny comparison. Basically, this joke takes two things: broccoli and anal sex, and says they are similar. It is funny because neither is particularly popular, especially with children, and the topic of anal sex is considered a bit taboo or shocking. The joke implies that forcing a child to do something they don't like, whether it's eating a vegetable or other unpleasantness, might cause them to dislike it as adults. Get it, dumb-dumb?