What are you trying to suggest? Every girl must behave like a nymph and get banged by as many boys as possible? Keep your sexual fantasies within private atmosphere and controlled manner. If you behave like dogs and pigs then Big Brother will appear and whack you for not behaving like human beings. If people in other cities are behaving like mad Chennai need not follow the footsteps. Having IT companies and Automobile major does not mean every girl in Chennai must work out their virginity test. I am not saying any one should monitor you but when you behave properly no one will bother.