Dancing is nothing more than vertical ****ing. With your clothes on...And fewer orgasms... Sometimes it's classy, and sometimes it's energetic, and sometimes its animalistic.
As for pedro popping up to say hello, it's a natural male physical reaction. I'd just go w/ it, and if the woman gets upset and storms off the floor, ya know what, whatever.
It isn't something you consciously control, and women are just lucky enough to have legs so that they don't leave trails like snails when they're turned on.
"Well, then," the Cat went on, "you see a dog growls when it's angry, and wags its tail when it's pleased. Now I growl when I'm pleased, and wag my tail when I'm angry. Therefore I'm mad."