Why are erogenous zones so important?

It saves time. I know exactly where her zones are, and it doesn't take long to get her how she wants to be and how I want her to be.

Knowing them helps you please your partner and that’s very important

They just are

Why do you think?

So you know not to park there.

Increases sensuality and pleasure!!

Otherwise we'd be indiscriminately erogenizing all over the place, and that just wouldn't do.

The male penis is not self lubricating... that's why.