Yohimbie

[kitkat30]

I was wondering if anyone has heard of this as a suplement for men. I'm not sure if this would be the right place to ask, I'm thinking I might post on the alternitives forum too but I thought you all might have more experience since it's more of a male factor thing.
Anyway here is what i know. DH was looking into fat burners for his work out and found that Yohimbie is a great supplement, well i guess there is more of a benefit as well. Apperantly it is a "natrual afradesiac (sp?)", well he was only supposed to get like 5 mg for fat burning and the dosage is like 450 mg...lol, so anyway he was looking up more information and found that it is supposed to increase the ejaculate as well. So my therory is that if there is more seman then there would be more sperm, right?
So DH has low count and it's 50/50 on his motility cause he's had 2 SA and one was low and one was ok, just to explain my theory...lol
Any thoughts, suggestions, or warnings????