Okay, let's give those balls a workout shall we?
If you haven't already got them tied then tie them up, I want you to feel every one of these hits.
All tied up?
Good.
Now give them a dozen swipes, left and right, back and forth... tenderise them for me.
Now I want five hard slaps
Five more but harder
And finally five really hard ones.
That poor cock looks fit to burst already... I guess you must really love pummelling those balls hey?