So, as expected I had a chance to use the Helix today. I used the Astroglide. It seemed slippery enough, altough it was so thin that it was tricky to get it to go where I wanted and not just drip all over the place.
So, then with the Helix in, lying down and reading. Once again after about 5 minutes I felt the “tingle” starting. I tried to relax and let it go for a few minutes–slow, deep breathing and nipple stim. This time something different happened… I got hard. My Aneros experiences so far have mostly been erection-free, but this time the pulsating of the P-tab seemed to lead directly to my penis. At this point I decided to wait it out and see what happened… though I had a pretty strong compulsion to clamp down with my PC muscle, I decided to wait and see what would happen. After a short while I reached a plateau of the involuntary Helix motions and then started to relax, and the erection went away.
After a couple minutes of relaxing and breathing the tingling came back, and another erection, though not quite as hard as the first one. At this point I was feeling another buildup and I gave in to the impulse to do some contractions. I had some very pleasurable spasms, but it felt like there was more to come.