Aneros in while having sex?

I’ve had an aneros helix for a while. I’ve been close to a shaking full body feeling, but never achieved the super-o that everyone describes.

For the most part, it’s just sitting in my drawer. Been with my girlfriend for a while, and never really mentioned any anal play until the last week and she’s down. During foreplay she massaged my taint and lightly brushed my bunghole, and it really got me going.

I know the aneros is for a solo meditative session, but Has anyone had the aneros inserted during sex?