Guess who
GIRL 5
Such a sweet peachy ass and perky little tits. She's smiling to you, don't you feel flattered?
You are going to have to gamble a bit now.
Firstly, you have to choose between slow or fast strokes. Made your choice? Good!
Now, you are going to stroke (either slow or fast), but I'm not going to give you a number. You are going to have to guess how many strokes I will permit you.
If you choose slow you are going to have to do a minimum amount. So stroke until you think you have done enough.
If you choose fast you have a maximum and a minimum you have stay in between. So stroke as you wish, but try stopping yourself at a reasonable point.
If you have behaved and either kept in the window of fast strokes or above the minimum slow strokes, you will be given a small reward. If not, a small inconvenience.
Don't cheat and look forward, you must be a good boy!