As I've probably mentioned I often use the Peridise for a little while )15-30 minutes( before switching to the Helix in most sessions. Friday evening wasn't any different. I did have one thing planned to try this time. Previously, I had had one of my longest super-O's in a Helix session where I'd stimulated my nipples quite a bit in the Peridise session before, but not at all with the Helix. That's what I planned on this time.
The nipple stimulation almost always brings me to an orgasmic state in short order if the Peridise, Helix, etc. is inserted. I was hoping that something about doing the nipple stimulation with the Peridise would carry over to the Helix. Things went as I had hoped.
I don't know if I did the nipple stimulation all that long. I still had the Peridise in for several minutes before starting in on the nipples. I switched over to the Helix, got myself situated and waiting in hopeful anticipation.
I don't think "waiting" or "doing nothing" is really what is going on even though outwardly it would look like that. I find myself actively keeping certain muscles in my pelvic area from getting tense. It's easier than it used to be, but there's focus needed to maintain this. There's a nearly automatic reaction at times for these muscles to tense up when a wave of pleasure hits, but it really prolongs the pleasure to keep those muscles from clenching.