Steelheart device diameter discussion

Hello, I suspect you may have seen that I got the new Steelheart back on Saturday. The tube diameter is 35mm. My penis measures roughly 29mm when completely flaccid, without the PA (penile attachment). Dietmar from Steelworxx advised me to go with the 31mm option instead of a larger size because the PA-fixing mechanism needs some room too. With the 35mm tube, my head fits nicely while the pa-fixing rests along the glans. This seems like a good setup. I was worried that 31mm might squeeze the glans when using the pa-fixing… On the other hand, there’s plenty of room around the shaft; I noticed that even in a totally flaccid state, I can slide my little finger into the tube and push it forward until it touches the glans. Initially, I thought this would allow for self-stimulation. However, as arousal built up, my finger got practically squashed against the device, and the A-ring pressed hard into it. It became difficult to move (if possible at all), so stimulation was minimal. Plus, having a finger inside while aroused seemed enough to reduce blood flow to both penis and balls, causing pain that made me pull out quickly. My question for you Steelheart users is this: Do your sizes match up? Can anyone else fit a finger in when completely flaccid?:-)

No for the 31mm tube, yes for the 35mm.

Hi Atone, thanks for answering! But does the PA-Fixing or any other component interfere with your penis/glans/etc. while using the 31mm tube? If I may ask, what is your diameter then? So you switched from a 35mm to a 31mm and prefer it? Regarding length: Does your flaccid member fill out the entire length during regular wear, or is there leftover space at the front? My concern with longer tubes has always been that they might slide down too far (depending on where your sac sits), constantly pulling on your piercing... which I feel wouldn't be ideal.