Buddy Sex

So I met this guy who does not have any female friends that he has not slept with. Basically, he sees sex as just another activity that he can do with his friends. He said, and this is a direct quote "I have friends that I sometimes watch movies with and sometimes I don't watch movies with them. I have friends that I sometimes have sex with and sometimes don't have sex with." Does this blow anyone else's mind? I am so utterly stunned at this kind of casual attitude towards sex...well I was stunned. But I've been thinking about it quite a bit. Not that this attitude is something I would want to get used to but I suppose it could make sense.

I mean as you are already well aware I have two "buddies" that I've been with in a physical sense. That's kinda what we do together. But I can't imagine sleeping with all my male friends. I mean, most of my friends are guys. That's a lot of sex. That's a lot of potential awkward get togethers. I mean what does he do when all of his female friends are in the same room? They all know about each other, he's very open about it. I wonder if there's any jealousy there? There has to be right? Girls by nature are super territorial even about guys they have casual sex with. And it only gets worse when they know someone else is in the picture. I'm not all that interested in either of my fuck buddies in a romantic sense but that doesn't mean that the minute they have a girlfriend or even a date that I don't get my flirt on and do my best to drive the new female figure out of his life. It's terrible, but human nature. So how does this work for him? I'm so curious.

Another thing to ponder. Can a girl do this? Can she really sleep with all of her male friends without a) being called a slut and b) getting her emotions involved? I know most guys would think a girl like this is kinda cool but I just don't know. I guess I could see myself doing something like this but I'd like to think my attitude is not THAT casual about sex.