Well, cbt or cock and ball torture has certainly developed as my favourite form of torture. My introduction to it came almost by accident though.
In my teens I was kicked in the nuts once by a girl I was getting too frisky with, too soon. Anyway, she gave me a half hearted kick in the balls. Instead of me keeling over in agony as I'd expected, I rather liked it. The girl in question then kicked me again, this time with a bit more gusto and whilst it hurt, the pleasure was also rather intense. She looked at me funny and left.
A few years later I was caught peeking up a lady's skirt. Instead of her getting angry with me, she just smiled at me and asked me if I liked what I saw. The conversation we had led us to getting together a few nights later, and even though she was almost old enough to be my mother, I was horny as hell at the thought of spending time with this lady.
The house where Jeanette lived was a good distance away from her neighbours, a good thing as I was to discover later. She met me at the door in a skirt that was just above the knee, leather boots that ended just below the knee and a short sleeved shirt that was buttoned to show a small amount of cleavage.
I made a comment about liking the boots, which brought only a smirk from Jeanette. I was also to disover the reason for this later....
"Soooo, you like perving at women then huh?" Jeanette started as she sat opposite me, allowing me a view partly up her skirt.
"Well yes, what guy doesn't?" I said in defense.
The conversation was innocent enough and we exchanged opinions on various related subjects. In the end she offered me a choice. I could make love to her in any way I wanted, on the proviso that she could do to me whatever she wanted first. We'd discussed in an open minded manner how vanilla sex was just boring, and even though I was hardly a man of the world, I'd been with enough women to find plain sex a little dull.
So next I find myself stark naked in her play room. The various rings mounted in the wall and floor got me wondering if giving her permission to do as she pleased with me was going to be such a good idea....
The game she played with me was a simple one. She called it either or. She'd offer me two choices and it could be either one or the other. The first set was between having my nipples tortured or my cock stroked. Easy choice huh? Yeah ok, except her idea of stroking my cock was rather vicious. Oh and did I mention I was not allowed to cum until given permission?
So picture me shackled at the ankles and wrists against a wall and a woman I'd met only once before is now furiously wanking my cock.... Her hand is fair whacking into my balls as she keeps pumping her hand up and down my throbbing cock. As I beg her to stop or I'll cum she keeps wanking for another minute or two and then steps back.