Darker skin on penis

Hello

A few years ago I noticed the skin of me penis changed to a fairly darker tone.
I did not notice it until it was already dark as it is now, like I did not see the transition. I don't know why, but I don't think it happened overnight. It is dark after the base of my shaft till the very top end of the skin. It is not aesthetically pleasant. I noticed some pornstars had a darker skin on their shaft too, but I find it gruesome and wish it revert it to my normal skin tone.

Even if I had been fapping dry for 17 years, I only started fapping way too long on 1 single daily session like 7 years ago, edging pausing edging pausing for hours until I finally found that perfect picture to finish myself.

During that time the skin of my shaft was still light, pale like I don't go out to tan.

I am talking about 6 years ago.
There were a couple of time where I used a product to remove the hair around my penis, a cream that boils the hair and you remove them very easily after a couple of minutes.


I don't remember if my skin went from light to darker (like tanned after summer) overnight after using this cream.

Or

If the skin of my shaft slowly went darker because of my heavy masturbation habits.

I won't be taking pictures obviously, but there is a tiny area on my shaft where the skin is still somewhat pale. Exactly at this spot, I remember sometimes I was flying my skin out of purpose, because the friction was the most intense in that specific zone, so some blood would spill and it would heal in a few days. This small area is lighter than everywhere else on my shaft.

So, I only recently stopped fapping, I don't know if my skin can get its natural pigments back, I wish it can.

Any of you have noticed the same and recovered from it over time of no heavy dry fapping ? It would be reassuring.

Thank you

 

Thank you,
So it may be natural and also caused by friction.

So, I reiterate my question:
Has any of you noticed this mild dark skin on their shaft and for those of you who have noticed it, did you revert it back to pale tone after a long period of no M ?

I also noticed my skin is thicker, can it get back to normal after a few months of no M?