Weird I know, but looking at several male enhancement products I have noticed that Cayenne Pepper is one of a few main herbs used. Cayenne pepper increases blood-flow through out the body and supposedly spurs tissue regeneration and growth. That is a very interesting considering it's possible effects when added to a balanced PE routine. I noticed that after taking Cayenne pepper ( Putting it on various foods since it tastes so good ) for about a week my girth had gone from 4 1/2in to almost 5in. Anyone care to investigate with me on this subject? Could be a break through in PE routines.