Mikel,
I enjoyed your story very much. I guess, due partly to the fact that it is quite close to one of my real-life bondage scenario's. A male instead of a female, spread-eagle on a bed instead of in a chair, but otherwise, quite close. It is still my longest, planned or unplanned, endurance session. At the time I was using eight leads tormenting eight different parts of my body.
I can very much relate with Tina not being sure how much time was left to endure. In my case, I had forgot to set the timer for the electro devices and had miscalculated the timer for my electromagnetic locking device. I use an iHome so I can use my phone to set the time. It was my second time of using the iHome and did not notice I had not set the am to pm. Fourteen hours and thousands of shock cycles later, I was finally released.
Since then, I am very careful setting my timers. It became a very long and painful learning experience.
Thanks again for the rousting of memories.
ElectroPainLover