Flaming Tai Chi
First you pour lighter fluid on your dick, and start anal sex with your girlfriend. Then you make circles with your thumb and forefinger and place her nipples in each one. As the lighter fluid irritates and inflames her booty hole, you whisper Asian proverbs into her ear to calm her down.
I had such a Zen experience with my new girlfriend last night, she wanted me to teach her a new meditation technique I perfected called a "Flaming Tai Chi".