This is what happens when I'm left alone unsupervised and my balls get jealous of my cock. Yes it's painful, but damn it get me heightened. Am I entering the realm of masochist-ism CBT? Hard learning all this language shit - I just want to get off and,,, shoot cum all over the place!!! I do like bringing myself to the brink of affliction. Now what level would I let someone else take it to?