This is an interesting presentation I found on sexual dysfunction in women (but can obviously be applied to us men) by an MD named Jeff Dempster. It is a PDF file of a Powerpoint presentation. It brings up some interesting points that help validate my theory that we should be focusing less on our hormones and more on the three big neurotransmitters (serotonin, dopamine, and noradrenergic receptors).
obs-gyn-atlantic.ca/Assets/p … Libido.pdf
As quoted on slide 18,
It is definitely worth checking out.