Question re nitric oxide and erections
We know for sure that increased nitric oxide helps to ‘plump’ the flaccid and produce enhanced erections. The use on here of various NO / Arginine based products (plus my own experiences with such products) proves this.
My question is why do nitric oxide levels reduce? What causes some of us to ‘need’ the extra NO boost? I can’t find a thing online about the reasons for this decline..