Helix Syn - Can't fully insert?

I have the Helix Syn V (vibrator version, but same configuration in the rectum).  That is about where I have depth when inside.  The tabs are on my perineum and my higher butt crack, particularly when I belly breath and contract with a kegel.   I do these once I am fully in with relaxation in between.  I breath in slowly through the nose, then start to breath out for 5 seconds, while pulling my penis up or in with a kegel, then relax and repeat about 5 times or 10 times.  Then just relax.  You will start to notice some feelings, just let it happen.  Try real hard not to touch you penis.  There is a thread in this forum called "Penis Not" - read it:  

I would suggest you read @cockadoodle ’s thread Penis, NOT for some reasoning about changing focus away from penile stimulation to maximize your progress toward prostate orgasms.

I got this from @rumel a couple of months ago.  Your penis will start to drip seminal fluid, just let it happen.  Enjoy!

Have you tried pushing a little harder?

Give it time, I thought the same at an earlier point in my journey.  It will take time to sensitize yourself before you feel your prostate, and also relax enough to get the Helix moving in a way that both P- and K-tabs make noticeable contact.

I don't yet have experience with the helix trident or HST, but I have come to love my old original helix after a long time of not getting it. I don't know why I didn't get this early on, but I watched a YouTube video on the helix, and the guy explained that you only want to push it until it pulls itself in automatically, which should initially only take you to the first small area, not all the way to the arms. That is the point where the Helix balances and works best for me. When you have strong contractions, it can go deep, but you push out a little to keep returning to that rock point. 

That's what made me realize why the helix is the flagship model. 

I do notice the HSV is pretty rigid in this regard and the tabs don't reall give much flex, so the movement feels pretty different than my old helix...I am sure not complaining, it's just different!