After much reading and researching, I ordered my Aneros. I came in the mail yesterday, and I used it last night.
I used many of the techniques I had researched, by clenching my sphincter and my PC muscles and releasing and deep breathing techniques.
Eventually after much time, waves of pleasure kept coming and taking me for a ride. I enjoyed it, and it felt amazing. Did not have a wet orgasm, not sure if it was even a Super-O. But it felt great.
I laid on my back with my knees up, was the position I used. My wife laid in bed watching me quietly and she fingered her pussy while I played with the Aneros.
After a long time with the Aneros in, I didn’t think any more convulsions were coming, and I felt the need to cum.
I had my wife get a dildo, and use it on me (not pegging with a strap on, but just using the toy on my ass). The toy is much longer than the Helix Syn, and I felt the dildo hit my prostate better, so maybe I need a longer Aneros or something.
But overall, it was enjoyable and I want to do it again. It felt great and I highly recommend Aneros.