Well I know for one I'm twenty years old and I still haven't had sex and I badly want physical attraction, but that doesn't mean to say it's what everyone wants.
I am going on a date with a girl who's a mormon who has the same values that I do, and wants to wait til marriage for any serious physical depth, which I'm fine with. Not every guy is the same, I for one can wait for sex. For now, I'm stuck with slightly almost cuddles, AKA light hugs. But then I remember, hell, there's always porn.