great, I'm never gonna approach a woman again who's holding anything else than a beer bottle ... "Do you like the taste of beer?", awesome opener ...

but seriously, as saito askes, what are the reasons? Maybe the more someone is used to drinking (beer), the more she is likely to engage in intercourse ... I think there should be a correlation between alcohol intake and sexual openness

But again, this whole study seems kinda random ... "Do you like horror movies?" = Long-term potential, wtf?