Chapter 12
by 
Varlance
What's next?
Work at the twine with your feet
You work at the twine with your feet, trying to hold the tight loops in place so that you can slide your dick out of its snug embrace. After several minutes of effort, you find to your dismay that there's little to show for it - in fact, the twine feels even tighter around your cock and balls than it did before...