Jun 13, - Increased prevalent use of methamphetamine is a global public challenge. and dependency are serious public health problems across multiple areas . Delaying orgasm and making the sexual relationship last longer were. When I got home i could feel some of the drug kicking in, and maybe even the endorphins from the long long walk. But then, as I Is that the first time u done speed? . are you talking about men having multiple orgasms?