Recently, my boyfriend began injecting cocaine. I've noticed that he and his friends share their needles, but "clean" them first with bleach and water. Is this a valid way to avoid contamination?

My friend recently smoked some pot laced with cocaine. First of all, is this possible? Whatever the case may be, he seems to be infatuated with the idea of trying straight coke. I've heard that trying coke for the first time is quite dangerous, true? Also, what are the effects of the high? And how detrimental is coke in general?

Could you possibly tell me the interactive effects of Zoloft (the anti-depressant) and MDMA (Ecstasy)?

I used to be a heavy ecstasy user and now am clean from ecstasy. I find I can't ejaculate. Alice, I guess my question is would the ecstasy have affected me sexually, so that I can't ejaculate when I'm having sex?

I have a huge dilemma. I have an addiction to a certain drug that has turned my life upside down. That drug is crack cocaine. The worst part about it is that nobody knows this but me. Nobody knows that right now, my life is on the brink. How do you express this problem to people who don't even have a clue as to what you are dealing with? How do you reach out to the people who you love and trust when you are so ashamed of the truth? One thing that I do know is that I'd better do something fast because if I don't, I will lose my fight with life. HELP!!