Good news for women waiting anxiously by the phone and dudes who feel like an a-hole after jumping right into the sack with a chick you just met... Sociology experts say that, contrary to popular belief, having sex on the first date doesn’t necessarily mean you won't ever talk again. 

In fact, it doesn’t really matter when a couple does the deed for the first time- at least, where the potential future of the relationship is concerned.  Instead, according to this theory, “All that matters is how much the couple like and are attracted to each other, which determines how many dates they have, and whether the guy calls back.”  Put another way, if a guy goes out with a girl and likes her, he’ll call her back whether they have sex after the first date or not.

In other words I think this all means that if you are going to put out on the first date you better be really good in the sack and also look really good naked because that is just one more thing for the opposite sex to judge you on... Life is full of tough choices, isn't it!