Well, to sum things up - Don't smoke cannabis, don't drink - they counter the effect of X. Have lots of fruit available - keeps you hydrated. As for doing it alone, it's fine however you will have the urge to want to chat with others.

Everything turns positive. That's the basic explanation. Also you feel the contentness you feel after having the best orgasm, except for a few hours instead of a few minutes. In a way, that should explain why getting a hard-on is more difficult. Also the de-hydration has something to do with that. Other than that, if you choose to do it alone, have good music, have comfortable things with ya, and simply enjoy. Just remember, X doesn't really mix with anything except one thing:

Candy-flipping: Have some shrooms, wait about 30 minutes, then take the X. There you would be feeling the high of X while seeing the visuals of shrooms.

Now if you decide to do it with others, stick with the closest friends, especially for the first time because you wouldn't want to tell your deepest secrets to some dodo you just met now do ya?

Well, that's my two cents .

Enjoy the experience,
The Duderino