So my first PA5000 cracked after some modifications I did. And my second PA5000 cracked after ... you know the drill. I got my third one couple of days ago from Enforced Obedience along with CB3000 and The Curve. I tried 3000 and was not very comfortable with it; how in earth you are supposed to keep yourself clean with that thing on ?? I also tried some mas-tur-bation (shhhh!) out of academic interest of course. I did not do it all the way but I am pretty confident that I could get big O with the thing on. Easy; just take a good hold of the lock and wank it. Alas, I did not yet try sleeping with 3000 on, but I guess I would wake up you-know-why. I have not yet tried Curve, but it seems that it would look a little bit sorry on me. Me flaccid does not fill the Curve very much :I I guess the same masturbation related issue would also exist with Curve, as there is not so great difference in the design. Cleaning up would be much easier, I reckon. Sleeping with Curve might be interesting; I guess I need to try. Anyway, my third PA5000 is one size smaller (mid) than the two previous items (largest) and boy what a difference it makes. Now my glans is "all out" and cannot turtle in. Also, I can use the standard hooks without problems. I don't quite understand how the hook issue vanished but I don't very much care. Now the cage works as it should. I have to ask permission from my KH about masturbation: I'm a bit curious but she probably is not... Ah well. Getting the mid-size PA5000 on is a lot harder than the large one; I must be all flaccid to succeed. This morning I woke up to morning wood, which was a bit painful but nothing to worry about. After peeing I got back to sleep and slept well. With the largest PA5000 I never woke up to erection, which was good. Will keep you posted, whether you want it or not.