Now I'm really going to push you to your limits. First I want you to make sure that your balls are still tied tight. Then I want you to tie the remaining string to a table, chair, water bottle etc. Now for the fun bit. I want you to drag the thing you are dragging for 2 minuets. And then when the 2 minuets is up edge while continuing to drag it.
I want to hear you groan and I want to see then testicles get pulled.