Tip vs Shaft for orgasm?

Hi, when I masturbate my sweet spot is just below where my shaft joins my tip.
I met a jo buddy and I started doing him like I do mine.
He gently moved my hand down to his lower shaft.
After less than a minute of me rubbing him there, he had a powerful orgasm all over the both of us
So, I was curious where different men like to be rubbed during masturbation.

 

With me- it's all about the head and my similar sweet spot....in fact, that is what I call it....