Do you engage in sport fucking?

From urbandictionary.com

1. sport fucking

2. The activity of having sex for the aerobic benefit. Also, athletic sex.

3. To keep a score card of the act of "love", what a playa does. It's the game that you hate and not the playa

4. I was sport fucking your sister when I threw my back out.

5. Last weekend I was sport fucking and I tapped your moms, your sister, your girl friend and her sister.

Personally I am getting too old for that shit. :)