Helix syn or progasm

Im about to buy my first aneros, but unsure which one to buy.What Im after is a proper super O, but Ive heard the progasm might be too agressive for some. Im on the other side afraid the helix syn will be too small, considering I enjoy a little rough handling and like the fullness. Any thoughts?

I guess this has been asked several times, but havent really found one answering my question. I can choose between the helix syn and progasm. In my case I am not new to analplay, and I know I enjoy it a lot, and also that I enjoy the full feeling. My SO and I use a strapon regularly, this one [https://www.sinful.no/red-rider-g-punkts-strap-on-sett](https://www.sinful.no/red-rider-g-punkts-strap-on-sett), which is up to 1,4 inches in diameter, which is the same as the biggest on the progasm.