A buddy gave me a (kamagra???) about 15 years ago. My dick got harder than it's ever been, I railed a bar sloot all night. I swear it made my dick at least a 1/2" bigger as well. The negatives were I got a little light headed and dizzy, and my dick was sore the next day.
<Lmaoo><Oku02>. I was thinking of popping one for just to see how it works.
One time at a gas station in Jamaica I got a six-pack of Mandingo boner juice. Tasted disgusting.