Marijuana itself is described by many enthusiasts (including Terence McKenna) as 'feminizing'. In other words, the way a man will perceive the world when high is somewhat similar to the way women perceive the world normally. If you want a more scientific look at this, this book is a presentation of a pretty good large scale study done on the effects of the drug.

http://www.druglibrary.org/special/tart/tartcont.htm