Internal spike chokers
Recently I experimented with a few different types and configurations of internal spikes, my favorite was the double row of cone spikes in the bottom right of the first pic, It was a nice amount of sharp but kind of diffused across all the spikes. The studs in the other 2 pics are really mild. The ones with the buckle can be worn discretely but I also did some with a slip chain instead, which I really like.

















