Chastity device reviews discussion

I’m a newcomer to chastity and I want to buy Kali’s Teeth, then surprise my wife by wearing it. What are the possible long-term effects? I picked Kali’s teeth for several reasons: First, I enjoy having a painful reminder that keeps me from cumming or getting hard unless my wife is nearby. Second, as a grower rather than a shower, this device seems better suited to my modest-sized member. When flaccid it measures roughly 1” long by 1-3/8” wide; when erect it reaches about 5.5 to 6 inches and feels slightly thicker than a D battery. I plan on getting the 1-3/4-inch diameter version without spikes, which is about an inch wide with the spikes included and roughly one-and-a-half inches long. Looking forward to your thoughts! Thanks!