Chastity and orgasm denial discussion

I have been exchanging email with Chris from SteelWerksExtreme for a while, discussing a new chastity device. The goal is something comfortable enough to wear long term, impossible to get out of without the key or a saw, punishing to erections, and which can also be used as a punishment device or not by making some simple adjustments. This morning we spoke by phone about some details, and preliminary drawings are going to be done this weekend. So far, it is shaping up like this: There will be a base ring and a ring behind the penis head, like Lori’s number 12 device. However, we both agreed that a solid base ring is not escape proof. If it can be slipped on, then it can also be slipped off. The base ring will be hinged and too small for a testicle to slip through. In my case, a 1.75 barely can get a ball through, so we will determine the largest size that prevents removal - probably 1 5/8 maybe even 1 1/2. The more novel feature will be the there will be pointed “chastity screws” in the ring behind the corona. These screws will be adjustable, and angled so that they hit the very sensitive coronal ridge. In addition, the parts of the device which extend over the glans will have adjustable chastity screws that will be adjustable from several directions. The device will be locked on through my PA piercing. Another novel feature though, will be that the retaining rod will have a spiked collar on it where the rod exits the urethra. This collar may be adjusted either by screws of my spacers, so that the collar can be adjusted to put pressure on the tip of the penis. The device will be machined to my anatomical dimensions. Either from tracings of my penis, or by a visit to their shop. This is exciting, in that it is in the design stage. As Chris and I were chatting, he shared that this is the first commission in a while that has gotten him excited. That is gratifying, since he makes these things all the time. You all have so much more experience at this than I. I would love any feedback. When I get the prelim drawings, I will post them if there is interest here, for feedback and comments.