How can you say that a disciplined muslim does not shake hand with women. Whats the big deal if you shake hands with a foreign woman or if you give her a farewell hug. I have shook hands hugged some of my friends. I have also been in rooms alone with girls but I have never had sex. (call me a 25 year old virgin). It depends upon yourself how you want to be perceived as, how you want others to think about you, how you want people to remember you.
It also depends how you think of female gender, as a source of sexual gratificaton or human beings like you.
I still believe that the percentage of money hungry women is much higher than men