Is anyone here locked in chastity?

I am a newbie to all of this but my first Aneros is coming on Tuesday. I have been reading and researching but I can't wait to really get to try! I read that it helps to abstain from ejaculatory orgasm but I am wondering if this seems to be most people's experience? I personally am locked in a chastity cage for my girlfriend 24/7 and I am wondering if my extended denial may help me in my Aneros journey! I have a very cheap prostate stimulator but I have not had a serious amount of pleasure with it, hence the reason for starting my Aneros journey.

First Aneros Purchase, Second Prostate Stimulator

I currently have a small cheap Prostimulator VX1 that I bought about 6 months ago and have enjoyed using, although I am well aware it is by no means a high quality purchase. I have never experienced a fully hands free orgasm, but I am very intrigued. I feel that I know how to "work" the toy within me, but it doesn't seem to be enough for me. I am a heavier-set man and feel that I may need something a little larger. I realize that size does not correlate with pleasure with Aneros devices but I am curious. I have been looking at the Progasm Jr because it is a different size and shape than the toy I have now. Does anyone have any advice or experiences? I am not able to have any penile stimulation for other reasons (PM if you really want to know why), so I am eager to try to discover more pleasure from my prostate! Thanks!