Do women automatically fall in love with a guy they sleep with?

HELL NO. lol we don't dick is dick. BUT if the dick is good. than that's a different story if you know what you are doing and she likes shell come back for more. just like a dude would get pussy wiped. we could get dick wiped. (its not you she loves its your buddy in that middle)

Sex, intimacy, and love can get all mixed up in a women's head, but I don't believe most women fall in love just because of sleeping with a man. Some women may need to be in love before they have sex, but (I would say) most do not. There are many women who confuse the intimacy that comes with sex as the beginnings of love. but like jgrant24 says that's not love, that's just the rush of being with someone on that level. If a women doesn't know the difference, watch out cause they are ruled by their emotions!

I do not fall in love with a guy after sex. I may be in lust with him for awhile but tha is a long way from love. Some girls confuse sex with intimacy. Those girls may think they are in love with the guy so be careful of the type of girl you sleep with.

It really depends on the woman.
I know some girls who just want to get laid. Just like a lot of guys, I guess.
There are also some girls who end up getting too attached after sleeping with the guy. They don't necessarily fall in love. These kind of girls just feel like, they've given a big part of them, and they feel the need to keep in contact so they won't feel like they've been "used".
As for the rest. there are still a few women out there who only give it to the man who really means something to them. A man they have feelings for, and really care for. It normally takes weeks, or months before she gives it up though.

Most women need a strong attraction to a guy upfront before they get naked and get into an intimate act like sex with a guy. Obviously we need to connect on more levels than just physical levels and so we need to feel emotionally compatible. Therefore we do not have a spell that falls upon us after sex, it usually arrives before and gets us out of our shell to get to that intimate space with a guy.