easily achieving an orgasm within the device

I own two pieces of equipment. One is a budget-friendly Jailbird-style unit from DHgate (which happens to be quite comfortable and nice), alongside a CB6000S. With either one, I can reach an orgasm fairly easily if I jiggle it the right way. Has anyone else experienced this issue with these models? Did moving to a more fitted piece like a Steelheart resolve it for you? I’m considering trying that route, but spending good money on something similar yet still being able to cum in it doesn’t seem very practical. I am also thinking about getting a PA added for better security.

My wife is really into this lifestyle, probably even more than me right now, but I feel like I just can’t fully get myself involved because wearing the device feels no different from relying on an honor system.