I will say that i know alot of people that like to go out and socialize, without fucking being a main issue. But if a guy buys you a drink and you flirt with him, then why would he be retarted to think that he might get lucky? I also know alot of girls that wont pay for drinks for the entire night because they will flirt with guys, knowing how guys will assume they will get lucky if they buy the drinks. Its not right or wrong, its just how things are. Personally, i dont go to bars to look for women. If i see a girl i might have an intellectual conversation with, ill buy a drink. If she intiates something after the fact, buy me a drink after or invite me out again, then maybe the thought creeps into my mind. But other then that, i dont think buying a drink and accepting a drink is the go ahead for anything.