I am currently in sort of a "long distance" relationship after having lived with my significant other for several years and then being "alone" for several years.

It has occurred to me over that time that there is a predictable period of time after which you will have a sex dream. It does not appear to be affected by how often you masturbate, but rather by how often you actually have sex.

Anybody else have sex dreams when you aren't with your girl? I suspect it takes me about 10 days to 2 weeks to have a vivid sex dream if I don't see my girlfriend.