So I’ve been reading this Reddit for a while. Finding it reignited my interest in my aneros (which is a classic). I purchased it about 6 years ago, but never used it much.
I started again using it right around Christmas last year and have used it about every couple weeks. The first 3 times I’ve used it, i didn’t experienced much. I would hold a mild contraction to initiate the desired involuntary spasms, which would feel great, but that would subside very quickly. The second time I used it I layed on my left side (right leg folded up) and just layed there holding a small contraction. After about 20 min or so several small waves pulsed through my abdomen and my hips had a gentle shake. The 3rd time was kind of a dud and not much happened other than getting some involuntary contractions.
Today was a pretty productive session. I started on my left side and had some pretty pleasurable sensations with a gentle hold. After about 30 min I turned to my back with a pillow under my hips. And just held a mild contraction (on a scale of 1-10, probably a 5) for a few min then let it go and return, etc. after about 20 min I felt a warm sensation build in my lower abdomen. My hips started a gentle shake. After a couple min of this I could feel a very pleasurable sensation where the aneros was hitting (I assume my prostate). I concentrated on this area and kept telling myself to relax. Then all of the suddden the involuntaries hit hard and contracted could feel the aneros hitting my prostate hard. I had no control. It felt incredible. This went on for a couple min then subsided. This repeated itself again. I probably had 3 experiences like this in an hour period. I know this wasn’t a superO, but definitely my most productive session.