From a guy's perspective, three dates seems too easy.
Hmmmmmm....really? Do you other guys out there agree? How many dates is NOT too easy?
Now - on the other hand - if I went out with a guy for three months without having sex - and he was still around - I'd be worried his sex drive was way too low for me. Or that I might be disappointed once we had sex, and then I would have wasted three months!