On-and-off user who has never achieved a Super O – is this feeling progress?

Hello,

I have used Aneros devices for years but sometimes there's months off between the sessions and sometimes they are more frequent. I have never achieved a Super O, even though the sessions have been pleasurable.

In the past few months I have noticed that while masturbating regularly without an Aneros, just before I'm about to orgasm, I have these feelings in my prostate. I feel as if I could squeeze it. So I'm close to orgasm, I feel this, and then do some "squeezes" like I would do if I had Aneros inside me, and boom, I reach the orgasm. It's not like it's very different from an orgasm I would have got without doing it, but it's clearly something, right?

I have attributed noticing this and being able to act on it towards Aneros usage. Does it sound like it and could it be part of progress towards a Super O?