Not quite 11 months in, I finally had something I would classify as a crossover event. A strong definite prostate orgasm, that kept building and building and then just took off. As is typical of my experience with the smallest of baby steps, it only happened once, and I couldn't recreate it, but now that I know what needs to be done and what feelings to expect, I hope it's an easier journey from here on out.
Hot, keep it up.