I once tested a lock because I had an idea and no one would bite. So I ran it on myself. Simple concept, many don't wish to relock after orgasm, moreso if not experienced or more of a fetishist. Nothing new: It's possible to orgasm in a cage. So the idea was to run a self controlled online lock, orgasm after locking and then ride out the timer. What it felt like? It was a big release but not completely satisfying. More shameful which was a mind F because the release had been so big. Then regret. Because I had to ride it out for 8 more hours and was no longer interested in the idea of having this thing on. Could be a good way to toy with beginners.