Fap after nap??

I noticed that I get these weird urges after I take a nap. Is it the brain remembering the images that are still there, so when you wake up you have them fresh in your head.

A similar thing happens when I resist but come too close for comfort the night before and when I wake up I am hit with the temptation right when I open my eyes.

I haven't abstained for longer than a week for a couple of months now, wondering if it will change as the brain becomes freer of the images.

Any of you guys experienced anything similar?

 

I know about that. What I feel is more emotional or psychological, rather than a normal physiological occurrence.