@alfonse I don’t feel the contraction you mention, but it’s an intense feeling, the muscles in my whole body tighten! I enjoy the sensation for 10-15 seconds. If I would have gone with complete prostate removal as my first Urologist recommended, I fear that I wouldn’t be enjoy my sex life as much as I do now! I have no regrets with HOLEP. In all fairness though, I have no experience with any other procedure!