Surprise, surprise!

Surprise, surprise! by longslowcum

Mmmmm, my goodness you're sexy when you are in need. I want to see those balls bouncing around now. Untie one of your ropes and take out a little slack then, tie the ends around your non-dominant wrist, short enough for what I want. Now stroke as fast as you can for the next two minutes. OOOhh! Look at them go! Don't cum, whatever you do. If you can't stroke the whole time, then slap your balls upward so they bounce for me.