About nofap voice change

[LionHeart]

Hey

I believe it's true that voice gets deeper tone when one's doing nofap, but what is the science behind that? What are the facts?
1. Does it happen to all?
2. Does it happen to those doing only hard mode?
3. Does it happen to those who stop porn and fapping but continue having sex with women?
4... or is it possible only for those who do 100% strict semen retention?
5. Does it happen to older guys (like me), lets say like guys between the ages 30-50.

Few guestions i'd like to someone give me an answers.

 

[Fappy]

didnt happen to me. the deepness of ones voice is dependent on the taughtness of the vocal chords isnt it? dont know how stopping PMO would effect that?

 

[Escapeandnevercomeback]

I've noticed that during my (few unfortunately) longer streaks away from porn, my voice started sounding better and while binging porn I was even difficult to hear, I mean literally people kept asking me what I said, I had to speak louder. I don't know the science behind this but it seems to be real.