You may be on to something describe these effects.
Goji berries are a superfood where the affect can be felt straight away. Among all the things I have tried on my PE journey these are among the best and reduce the number of pills I have to take since they contain most if not all the vitamins minerals and amino acids I need to take.
The immediate affects I have felt have been rock hard erections, larger cum load, but an increase in sensitivity. Also a feeling of well being. An all round muscle pump. These affects do fluctuate however. I put that down to it being a fruit/food, not every batch is 100%. Nevertheless, I am now living off these. A handful a day between 10-30grams is enough.

