From a mechanic who does now own a car
I try to approach things from the basics. Part of the basics are that unless your basic wiring got screwed up and you are a sexual (less than 1 in 50) chances are that there is a chemical problem. Also, I really do not like alopathic medicine & drugs. I have had doctors prescribe drugs for me for pain, high cholesterol, arthritis, and asthma. By doing some basic research I have taken no drugs, but also have none of those symptoms any more,
If you were not wired to have a lot of sex, you probably would not pass that genetic trait onto your non existent children. Another way of saying that is that nature prefers you to really really like sex. So, I would strongly suggest that you all do research on the internet. Get a complete blood work up, preferably from a doctor who has some background in natural medicine, and as much as possible move away from processed food, and especially sugar and grains. Sugar, especially fructose is bad for almost everyone, and really bad for some. Also recognize that what may be an adequate mineral or vitamin for some people is insufficient for others and toxic for still others. In my case I need 75 mg a day of zinc. This is 50% greater than what is thought to be the maximum safe level, and ten times more than the official UK rda. If I take less than this, my skin tends to rot. I had a blood test done and my serum level for zinc was right in the middle range of normal.
So, you find out what foods, vitamins and minerals are good for boosting interest in sex, and experiment. The bland generalization that we are all unique really is true. Serious research and experimentation with foods and supplements will, if nothing else, probably marketdly improve your health.
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You can fool people, but nature can not be fooled