Can't say that I've ever taken LSD, or any other drug for that matter. I too scared. But I guess that's not a bad thing.
I'm gonna get all mushy and say that being in love is better than any orgasm...for me, anyway. Just being around him is intoxicating at times.
Either that or accomplishing something I've been working on for a really long time. When I finish a song, and it's to my satisfaction, there's nothing in the world better than that at the time.