I have been continuing to research and I found this article about antiandrogens
fernandlabrie.com/files/SinghSM(2000Androgen%20receptor%20antagonists…pdf
I called the guys name who was listed first and he answered and he told me to call this endrocrinonologist because he is world renound for endocrinology sexual function research and knows how to test AR activity etc…
His name is Fernand Labrie here is his website
fernandlabrie.com/
he has half a dozen publications about endorinology as it relates to sexual function