Yeah I read that stuttering is related to the dopamine in our brains, and i think that the belief that mastrubation increases stuttering is built upon that. That got me thinking, why is it that regardless of dopamine levels in our brains, we never stutter when we are alone? Why does the high level of dopamine only causes stuttering to only 1% of the world and not the other 99%? I'm pretty sure 99% of the world's population sometimes experience a huge surge of dopamine yet they never stutter. Does 99% of the population stutter while having sex (i.e. probably the most dopamine inducing activity)? Why are we not the happiest people on earth? I mean we literally can't speak because of the high level of dopamine in the brain. And lastly, why doesn't my crush appreciate the fact that i can't speak to her literally because my brain gets flooded with the pleasure hormone whenever i see her? Edit: typos