As others have said, this stuff works! I've always been weary of believing the hype, but in this case, it is the real deal. Some issues however, while it does delay things, if you spray too much, as another reviewer said, you run the risk of not getting there or taking so long you exhaust yourself. My first time, I sprayed 4 sprays and my girl reached her Os and by the time I got to mine, I was sweating, but the end was phenomenal. The other slight issue is that I'm told it has a bit of a not so pleasant taste. This could be a turn off, however, my girl went past the taste and took care of business. Overall, a very good product, just takes a little trial and error to get to your proper sprays, I'm still trying, probably 2 will do it for me.