First of all, I'm a layman concerning Biological discussion.
Well, my question is simple: is there any relationship between the hormones liberated by masturbation and REM phase of sleep?
I'm wondering if there's any biological mechanism behind (or even if it make sense to ask such question).
This question is due to an auto perception (I think): Quite often I remember my dreams if I masturbate right before take a sleep. I mean, I realy fell that is "easier" to dream if I do as I said.