Stimulating men vs Stimulating women

[selflick]

Why is it that after a guy has sucked a girl's tits and licked her clit, she tends to fall in love with him? Whereas when a girl sucks a man's dick, he doesn't necessarily fall in love with her? He just feels shiok.

Now, women always say they are not shallow as men and don't fall in love just because they had been physical. But reality is, after they have been licked and sucked, they tend to develop better feelings for the guy, even if the guy's character has not changed for the better!

Men in general won't develop more likings for a girl just cos she had just sucked his dick. If they do, then they wouldn't dump the girl after physical intimacy. If a man like a girl means like the girl. If don't like the girl and she gives him blowjob, he still won't like the girl. I know because my fbs didn't really like me before intimacy but after I had sucked their boobs, they started to develop feelings even though I had not changed a single bit.

Based on above logic between like and intimacy, men are not so shallow after all??