it's called "checking the oil" and allows a compromised wrestler to get out of a locked position. two fingers w/ adequate pressure to the anus, and you're free! this move is also used in American football to retrieve the ball from a dog pile.
I'm a trader who avoids the noise, manages risk, using weekly bars. I offer no predictions, only serious long term trades. What else is there?
A careful examination of my list of losing and winning trades tells the complete story.