For some time as money has been present there has been experiments going on here with regards to PT-141 and Melanotan II. These are common Peptides.
Melanotan and Melanotan II were developed as a tanning agent by the medical department at I believe Arizona State in Tucson. It started with me for many reasons not the least of which is a family history of skin cancer and being very fair skinned with blonde hair and blue eyes.
It was found that Melanotan II and later PT-141 caused increases in libido and resulted in spontaneous erections in the men participating in the studies.
I tried the PT-141 initially, more based on the erectile dysfunction factors I live with and found some success but not what I was looking for.
Another friend told me that he had far more sexual side effects from the melanotan II.
As a side note as has been said before my kid is a bodybuilder with an olive complexion. He wanted to try the melanotan II simply because of allergies to many things applied to his skin. The idea was to try and use something else as a tanning agent to avoid the normal artificial tanning agents used in competition.
Today, after the gym he did an injection of Melanotan II. About one hour later he stated that he had a roaring erection that was hard as granite. The erection comes and goes lasting without stimulation according to him for 30-45 minutes and then going soft for a time only to return again. The other thing is that he stated he felt very horny from this. The erections according to him started at about 3 PM and they are still as of 9PM going strong without stimulation. This is not a priapism in any manner because it comes and goes without stimulation of any kind.
I will be starting my own Melanotan II experiments in a couple of days and I will keep you posted. Considering that I have E.D. it will be interesting to see how well this stuff works. I want the tan as well and I need to bring the pigment up to get the tan without the destruction of my skin and without burning.
Will keep you posted. . . .