In response to Danny's answer, I had read a book long ago about a Native American Indian tribe in the Southwest (can't remember exactly which one, unfortunately). In it, they stated that this particular tribe had a "coming of age" ritual for their young males and future warriors when they turned around 13-14y/o. They would seperate them from the rest of the tribe for a period of training with the best warriors/hunters/elders of the tribe. Nightly, they would ingest the semen of their teachers in order to obtain their attributes. There must have been something to it, as they were known as one of the fiercest tribes in the region.

I hope that helps you out, Danny. I can try to locate that book again and get some more of the particulars to you. Feel free to e-mail, if you wish. (ajs_daddy_48131@yahoo.com).