Allright, since this thread has gone offtopic and cruel images are popping of in most of our heads, I will try to take it on topic again.. Elaborating my preparation from freebase to salt and the experience(brief).
A couple of months ago i came across the same thougt - plugging 5-MeO-DMT. I had freebase and it is very unpleassent to snort, I can only imagine how bad it must be to plug freebase - so it need to be converted into salt, which changes solubility so 5-meo-dmt get's watersoluble.
I used citric acid, converting the freebase to citrate-salt. ~50mg 5-MeO-DMT freebase, 5ml water, ~16mg citric acid.
mol/g calculation was done with a little help. I finally understood it properly, but unfortunately not good enough to explain it though.
It was done with a little more acid than neccesary, but the point was to be sure all the freebase was converted into salt. It's better to have a small excess of citric acid.
So I plugged 1.5ml of the 5-MeO-DMT citrate solution, approximately 15mg. I felt it within minutes, but after 10 maybe 15 minutes I decided to do another 2.5ml(~25mg) and then it became interresting.
(To say that I don't experience bodyload on 5-meo-dmt(smoked) would be a lie, but I'm not that kind of bodyload-guy
It usually isn't a problem of mine)
But the bodyload with plugged 5-MeO-DMT was nonexistant.
The experience lasted 1½ hour, propably closer to 2 hours. It was enojoyable, but I don't think I will repeat it until I come across some more 5-meo-dmt.