This affects everyone differently.
Busting a nut helps clear my mind. Mind was heavy the other day, so I decided to let loose. Was at peace after that.
It's about moderation. I've been doing that for almost 2 years. Recently went 3 weeks without nut busting and didn't feel a change. Had no dreams I could remember. Ended up busting and the dreams returned for days after, and I remembered them. I also become more aggressive and an a$$hole if I don't bust.
The last part you wrote is basically your testosterone at play...
I don't think busting a nut everytime a man has sex is natural...
Like we supposed to have orgasms and retain our sperm(which is possible)..admittedly I would have to do more research on the topic..