>>531999660
>doing it at all
No, I do it plenty. Rarely less than once a day. I do it too much due to my clinical nymphomania, and it's something that's out of my control.
Depending on your age, 4 or 5 times a week is fine. It has a net negative effect on your testosterone when you overdo it. It'll also fry your dopamine receptors, and that has a number of negative consequences.