It should be hard: If she looks at you often, and if you look her straight in the eyes and see that she don't try to look on another side, send her a drink. It is not 100% sure that she wants sex with you, but you are on good way.
Or to be more precise: sex with somebody that you will NOT see nor have sex again. Because on that way nobody doesn't have any commitment, just pure sex, sometimes good sex sometimes bad sex, but anycase just sex and nothing more:).
I know that you like the idea of having such sex and I already hear your question: where to find women for casual sex?
There are various proven and non-proven theories about getting one night stand on fastest way.
We will talk about proven ways of charming female and getting sex fast or in other words: landing one night stand!
The reason we added Rusian Beauty is that site is very good for it's purpose (finding Russian women) so we thought that it can be useful to somebody.