I’m th past I’m sure I saw a spiked plate/washer or something similar for sale that could be put inside a cage. I have a belt which does brilliant in keeping me locked but sometimes I can get sooo horny that I can still cum inside the cage. When I am horny I fill a cage really well. I reckon if I get that spiked plate/washer/whatever it is and it makes it hurt to get hard inside the cage it will stop me from wanting to read erotic stories or watch pornos when my wife is away or I’m on my own.
I'm not sure about spikes but I am in my home made full belt at the moment. The tube is secured to the frame by a screw that goes in from the inside near the top. I could have used a countersunk screw but instead I made a screw with a domed head about 6mm high and about 10 in diameter. I can't feel it normally but is enough to make an erection attempt somewhat uncomfortable. Just enough to put me off. I'd feel insecure without it.
I can’t really picture what you mean. I guess I just need something that can be put inside to make it a little more uncomfortable so that I have to will an erection away.
Mature Metal has punishment pins. Is this what you are talking about? They. also used to have a bar that had 2 or 3 pins on it but that option seems to be gone now. https://www.maturemetal.com/product/punishment-pins/
Yes, very similar to the Mature Metal pins but my own version. My design used a screw in about the right place, so I took advantage of it to add the extra feature. It is not too vicious. I might try something a bit bigger and sharper one day. I can't take a picture because I am locked in the belt.
I was thinking more like the following picture but maybe less brutal then one, and in any case these are medical grade and not easy to obtain. My cage is a solid tube with small hole to pee out of so I can’t poke anything through the side.
I'm not 100% sure if you're looking for an add-on to device(s) you already have or will entertain a new device. The NC-03, which is my avatar, has the provision for several "spikes" to be screwed into it. It's construction is basically a bunch of stainless steel nuts welded together to form a cage. My Lovely Wife usually has me keep only two in, at the very tip, so IF I should twitch or get hard during the day, I'll feel some discomfort, but not too bad. Enough to remember that my Loving Goddess has me locked up! When She is feeling particularly devious, She will have me insert additional spikes on the top and sides which can make any attempt at an erection to be quite uncomfortable and with continued teasing/stroking on Her part, downright painful. There are several styles of spikes available. They are basically categorized as "short" and "long" and "no point", "smooth point" and "sharp point". You don't need many as just 4 or 5 "sharp points" strategically placed can create a world of hurt if I'm teased while wearing them. Which She loves, by the way. It might not be for everyone, but it works well for us. In fact, I bought the NC03 strictly as a "torment device" for "special occasions", never intending it for 24/7 wear. I was surprised to find out that, aside from the spikes, it can be VERY comfortable for longterm wear. In fact, I've been locked with it 24/7 for about 2 1/2 years. It's rarely removed, and when it is, it's either for shaving for because Dear Wifey wants to tease/torment in other ways for a short while. When She's done, the NC-03 gets locked back on. Good Luck, ~subrick