First of all, sorry for bumping such an old threat,
Are you fucking mad?!
The last time I tried to fuck on acid I completely wigged out, then almost vomited.
I reckon smack is the best drug for sex - you can go for hours..
Second; smack for sex? U mean heroin? Really?, first times, maybe, you last a lot, and may seem very "nice" and "soft" "romantic" or whatever, but then even if you are not a regular user you can stay for hours but is a never ending story, losing the erection, geting it again, etc etc, and if you finish, it sucks, is like less than half of the pleasure you could really have. It happened to me when I was a chipper, I used opiates only often, including heroin, and also it happened to me with 30 sad mg of codeine... I coudn't finish.
Also I had sex with psychedelics, MDMA (not a HUGE psicodelic but I consider it somewhat psychedelic of course) is super nice as you may know but I can only do it once, dunno why. Then LSD, 2c-x, if I'm not really fucked up, more or less like MDMA, only once, if I'm fucked up or it is at the beginning of the trip, I can repeat of course, same as MDMA I guess, never did it at the start of the roll.
You can also last for a shitload of time with amphetamines if you succesfuly get an erection and the orgasm is 100x better. Also if you don't do too much, you can do it MAAANY times, like a fucking machine, then next day your dick is like: please don't touch me. I love amphetamine for that pleasure and the repetitions I can get with it with not excessive doses, and for other things of course.
And well, 3rd: To answer the original post, I've found that not huge doses of alcohol help a lot, but if you do too much is even worse. I guess it helps because its vasodilator(sp?) properties. I hope so because I'm on a binge of ethylphenidate and I'm trying to get a boner (sp?) and I can't, that's why I was looking solutions LOL and then I remembered alcohol helped me times before when I saw the vasodilator word here. But remember that mixing vasodilators with vasoconstrictors may be dangerous for the heart and all the cardiorespiratory system so be careful...
Cheers dudes!
PS:sorry again for bumping that thread but I coudn't find another one that was more recent and I wanted to point some things, and I didn't want to open a new one asking for "How to get an erection on amphetamines?" when is already one. Now I'm thinking maybe the rules of the forum say that in those cases to open a new thread, anyway I feel I wrote too much and to write everything again... Nah, I'll better try to fuck a bit. Thanks for understanding!!