That is an excellent protocol and I do not know why people testing how drugs work are not more careful and think that the effects of cannabis will not screw up their data. Trazadone can help with low sex drive in theory as can impact serotonin levels to the extent that it has a side effect at the other end of priapism. Trazadone has some anticholinergic effects though I don't know if they are enough and similar enough to produce a burst of horniness like dicycloverine or trihexyphenidyl. Oxycodone, alone or in combinations, is the love drug sworn to by some. I would have liked to have had two doses of MDA when I tried it last so I could combine it with oxy or Dilaudid or Vilan and carpe diem.
If it is an all-consuming omnipresent issue, there could be an endocrine component to the whole thing; lots of drugs can cause one degree or another of change to hormone levels, but the two men I have heard of who grew tits and required reduction thereof for the sake of their skeletal health were very heavy pot smokers.