Suggestions for other models?

You might try the MGX but it is smaller, not bigger.  I have never found bigger to equal better, in fact the bigger they are the harder they are to maneuver.  But the Helix does work the best for me with the MGX being second. 

@faith-manages oh interesting. I was thinking bigger would be easier to move with less motion and pelvic muscles.

@pimpindawg15 Sorry for taking so long to respond, I guess I haven't been on for a while!  If you're open to trying several models then you could test the assumption for yourself, and who knows, you might enjoy the variety.  But I'm one of the guys who tried model after model thinking that the next one that I didn't have would solve all my problems and it just hasn't worked out that way.  And maybe I'm just realizing that my asshole is tighter than I ever thought, but with the bigger models the tendency to clamp down on them is pretty hard to resist, and then there is no movement I don't produce myself: not what I'm trying to achieve.  So really the smaller the stem the easier it is for the toy to move on its own.  Again I've tried nearly all the models but I think the Helix works the best for me and I didn't need to spend all the extra money.  Then again the Black Friday sale is coming up, and who can resist a discount??? 😉