Most Helpful Guy
I think pimps and players and fuckboys have ruined everything for everyone. Nobody wants to be in a sexless relationship... except women who have been used by players and fuckboys. So because women keep getting used, they can't get in a regular relationship because they won't have sex. Nobody is going to have sexless relationship, sex is part of a healthy and real relationship. So when you get used by players and fuckboys and then you can't find a boyfriend because you THINK all he wants is sex, but in reality all he wants is a real relationship, well I guess we are all just fucked huh?1
Most Helpful Girl
Because the girls don't give themselves enough value for guys to want anything more out of them. If all girls expected more from guys than using them for sex, then guys would be forced to give more to get more.
The male brain can compartmentalize sex from emotion, so it's easy for them to separate the two. They don't get attached as easily as women due to hormone differences.
Asking why guys only date girls for sex is like asking why you only eat sugar cookies from the cookie jar in your house rather than the chocolate chip ones in the castle across the alligator infested moat that keeps shooting you with flaming arrows when you try to cross it. The chocolate chip cookies might taste better, but the sugar cookies are still cookies and they're a lot less effort to get.1