Is this part of the flatline, too much PMO, or both? EDIT: Is this what has happened, basically? https://www.yourbrainonporn.com/too...sitization-and-hypofrontality/#hypofrontality
I've experienced that dullness whenever I've, essentially, felt like I was turning off my mind too much or can't make myself stop acting on impulse. That link feels spot on. My poor executive function... a good read, thanks for sharing.
It's withdrawal from PMO. I hypothesize that the brain is inflamed during withdrawal and that the frontal lobes what you're describing are repairing. I had that dullness/pressure for over 340 days on and off. It has cleared for me now and my cognitive function has improved slightly.
Hey. What do you mean by dullness in forehead?? Is it some kind of numbness/reduced sensation in forehead?? I am having the same situation. Did nofap fixed your dullness in forehead???
I was having something similar but when using massively. Like a throbbing/tingling in my upper middle forehead. I put it down to over-stimulation of the prefrontal cortex.