no....chemicals don't take sides. "Different strokes"...it's all for the same end....people just wanna feel that ocean...heroin does it for some, LSD for others....all drugs for others, no drugs for others, pussy for other, cock for others, etc etc i'm done....but to finally answer in concrete: i think maybe a few L trips under your lid is plenty for a lifetime...anything after that are just parlor tricks...well, depending on your age at the time, the potency/purity...slash nm i can't answer this