When you see my pussy, you will have exactly fifteen seconds to beat off as hard and fast as you can. Hopefully, you have been able to tease your cock so that you are close enough to cum. If you were too small to get some good teasing in, well now you know that size does matter.
Over six inches: Pound it until you are on the edge.
Five to six inches: You get 20 agonizingly slow strokes, make sure to squeeze it as hard as you can.
Under five inches: Hey squirt, you get 10 whole fast and light strokes! Then slap your balls three times hard just so you remember who's boss.