I am currently at day 80 of my reboot and I am logging all my experience I have done during this time.
My first wetdream was on day 21, then on day 42. So my frequency was exactly 21 - 21 -21 days in between.
Then my frequency changed: The next ones I've gotten after 13 days, then 1 day, then 6 days, then 11 days and my last one after 7 days.
To sum up my wetdream frequency: 21-21-21-13-1-6-11-7
To me it seems that my normal "cycle" would be 21 days if I have absolutely no sexual tension (no libido). But as soon as some libido or sexual tension rises and isn't released the body automatically releases with a wetdream.
I don't know, however, if this is a good sign for my reboot because people have reported that they got less and less wetdreams the further they are into the reboot. On the other hand, however, it is a good sign if sexual tension gets stronger....
Any other experience on this?