Am I using the wrong Aneros? Any tips?

From my perspective the Aneros can still lead to big orgasms without engaging the prostate; if anything a lot of big milestones can happen before you finally learn to engage and feel the prostate. Lot of it comes from feeling pleasure via consistent rhythm.
Otherwise, not sure, our bodies are different - stick with the MGX otherwise. I think a bigger difference to feeling good sensations will come from position and mood more than a specific Aneros model. The MGX is an all-arounder, as its not too thin and subtle, and not too thick and filling.

I have at least 10 different models and each has a unique feel and experience.

I have at least 10 different models and each has a unique feel and experience.

Absolutely agree! Each toy I have produces unique orgasmic responses, length of orgasm, strength, and even the build up to orgasm. It never hurts to try a new toy! I'd suggest the Maximus or Maximus Trident. These two bring on my biggest, strongest and longest lasting dry and super Os.

@mitchmh2 when you say that your heart rate increases from getting excited, it "kills the feeling." How do you mean? Do you get a little scared, or feel like you are in a panic? don't worry if you do!!

My most amazing dry and super orgasms occur when my body suddenly decides that it wants to get really intense, and my ass with suddenly contract almost violently on the toy in me and it feels like muscles I've never felt before, in places I can't identify, start tightening and prepping for something big about to happen. I'm usually panting, reeling on the floor, hoping that this wild intense flexing and straining ends soon. And then, completely out of my control, after all the panic, my ass loosens and lets go of the Aneros, and then it starts moving on its own again, and then I have an enormous orgasm and it's very calm and peaceful after that. If someone came in to rob me at that moment, I wouldn't move a muscle!!!

It's like the calm comes AFTER the storm, not the calm before the storm hahaha! The storm in my case is like a tornado: it comes out of nowhere, it's scary and extremely powerful while it's present, and then all of a sudden it's gone completely and the sun comes out right away (I grew up in an area of the states highly prone to tornados, almost daily sometimes, and they happen exactly like that a lot of the time).

If during your next session your heart rate increases and you get really excited, try to be calm in your mind and let your body keep going with it. Don't stop and don't change anything (unless you are at risk for heart attack, stroke etc!!) and see what happens!! If something big happens, please report back, I can't wait to find out!

I couldnt say whether the doctor was right or not as far as prostate size. If you already emptied it that day, or it was shrunken dt anticipation of your dr. visit. Could be the placement was beyond his finger reach dt your height. So u could try to locate the depth of your spot using a straight narrow tool such as a drumstick or a toothbrush handle. Get yourself aroused, lube and insert looking for the spot that feel best. Put your finger down on the handle at the anal opening and pull it out. Measure from that spot and u will know if the mgx will hit its mark or not.