Knuckle Down

What is Knuckle Down?


1.

To have a firm grip on ones cock and sucking them off with your knuckle's bulging out of your hand to show your hard work.

Heather popped a vein in her hand after she knuckled down hard on Mikie!!!


92

Random Words:

1. A huge cockadoodledoo or its load of spunk Strokin your vagina choker does not make you a dick smoker. See nut, spunk, cock, jizz, dic..
1. 1. The point in time when one is about to take part in sexual intercourse. 2. Penis in Vagina. 1. "Last night I was in the kill z..
1. A term used when a nice bit of totty walks past, with all her undercarriage hanging out like a car crash. Check the camels foot on that..