Because it is-- well contrary.

 I think Cailis is wonderful, whether I use it for making love or mazturbation, it does the job. 
 I get a very stiff boner, and the orgazms are very intense. Because of the strong effect I never 
 take it except on weekends when I have time to enjoy it. My girlfriend loves me to have two orgazms. 
 Real Giguere  More successful story