I don't know if I'm using the tool correctly. Essentially, I insert it to the deepest depth, but it feels as though it is pushing it's way back out, and by the time I'm finished, it seems as though the probe is more then half way out. It's definitely moving as my pulse tolerance changes in intensity depending on locations. Sometimes as high at 70 - 80 is tolerable, and sometimes 45 feels almost painful. Also, no matter where I use it, I only feel electrical pulses, but not much in the way of contractions. I generally use program 10, as it seems like the most intense of the presets. Advice?
Also, I'm using the tool to help with PE. Ideally to produce greater longevity in bed. Is there a set of recommended routines for that? I know that the Q&A mentioned cycling all programs, but if possible I'd like to do something intense and focused for more targeted and fast results.