Why do guys always just want sex?

Okay so theres this dude thats my bro's friend and one night I was on myspace and I had no idea he had one and he send me a message saying (hi! ;D)
and I was like wow so yeah he send me a friend request
so it goes on
and yeah he started acting dumb and...

thinking hes all that so he deleted me as a friend
and I saw him at school and he was talking to me and tried to hug me like if nuthing had happened
and now I think all he wants is sex and im smaller than him(2 years me freshman him softmore)
why are all guyz like that =l ?!?!

I have to disagree and say that not all guys are actually like that. There are guys out there that believe that girls shouldn't be treated like an item and should be given respect. There's no denying the fact that guys are visually stimulated and there is an increased sex urge in us than females. But i'm personally waiting to get married to have sex, i'll admit it can be hard at times but its not so bad if you found someone who shares the same morals as yourself.
There are guys out there you just have to look a little harder for them.

i have to say not all guys are like that...im actually pretty prude, and the girls i like have to make the first move, if they do. but it is true most of the guys i know just say like ohh dude she's so hott i wanna get in her pants yet i dont understand that, it seems so disrespectful and demeaning to girls to just act like their property. i dont understand it and i guess thats why im different, btu there are other guys like me, theyre just a little harder to find i guess. i think its just because most guys let the libido lead them to girls instead of their heart, and i know that sounds corny but, for me at least there has to be alot more there than just looks.

thats basically what i said, i personally hate it when men get away with just using girls, i know that not all guys are like that but a lot of the ones i no are, leaving only a small portion of guys9including myself) actually wantedsomething meaningful. i have to say i commend you on the mariage thing, im not waiting that long but i do want it to be meaningful.