How much pressure should the p and k tabs(tongues)?

Welcome to the Forum ! 

As long as the p-tab makes contact when you flex, you should be good to go. Don't worry too much about the mechanics of things, all our bodies are slightly different. Some guys have fantastic results from the Peridise and these models do not even have tabs. Keep at it and keep us posted! 

Posted by: @gem

My question is- how much pressure should the p and k-tabs? I have Aneros Helix Trident, so when Helix inserted, p and k-tabs are in the air, no touch even

In my sessions, they don't always touch and yet the feelings are still great. I don't worry about that at all.

Welcome.  From the beginning, overall the quieter my mind can be regarding “Am I doing it right?”, the better.  Do ask anything of the forum, though.   It’s natural to have lots of questions.

Sometimes I feel light pressure from the K tab, other times I do not.  Maybe I feel the P tab too.  @zentai great point about the tab-less models, Peridise and Tempo.

Posted by: @gem

I have Aneros Helix Trident, so when Helix inserted, p and k-tabs are in the air, no touch even
there is a touch only when you retract

This is a complaint that occasionally crops up on the forum. Due to the design of the Helix and Eupho models when they are in their resting (neutral) position the tabs may not be engaging due to the individual anatomy (anal sphincter contraction point relative to the exterior) of the user. Active contractions will generally make engagement occur but even then the pressure applied may not be very strong. Fortunately, strong engagement is not necessary as the above replies have indicated, the more important pressure needs to be applied to the prostate. So don't worry too much about the lesser contact.

This no-touch condition is less likely to occur with the Maximus and Progasm models and even less likely to occur with the MGX. So you might want to consider purchasing one of those models to experience more contact if you feel it is important.

Good Vibes to You!

My exp. is they come in contact when the body thinks they'll be of use to it adding pleasure. I have literally felt my body shift the pivit point of the aneros, there is so much I find the body will do on its own givin the chance