Nick....hahahaha....
Dianna, the two men I was with on Viagra copped a pill from a friend, just to see what would happen, but neither "needed" Viagra to start with, so it is hard to tell (no pun intended) whether it was really that enhancing or not. One got a terrible headache afterwards. But....my friend Lana, who dates a lot of older men, says Viagra is a wonder drug for the over 55 set....improves longevity and confidence, with few side effects.
Personally, I've never known any women who tried it.
That's all I know!