Found this gem in the comment section of a NYTimes article on hookup culture:

http://www.nytimes.com/2013/07/14/fashion/sex-on-campus-she-can-play-that-game-too.html?comments#permid=277

I attended college from 2005-2009, and I wanted a relationship but usually settled for hooking up. Having a real relationship after years of hooking up was quite difficult for me. I had no concept of compromise - I was accustomed to hooking up with anyone I found attractive who found me attractive, and felt entitled to do so, even after I was in a committed relationship. It's also hard to focus on one person after you've gone through so much effort to make sexual partners disposable. Hook ups also teach you little about patience and delayed gratification and, in my case, programmed me to think that a new partner was the most exciting sexual thing. Hook ups did the opposite of prepare me for the emotional part of a relationship. They made it difficult to adjust to a serious relationship. Luckily my partner is patient...