Chennai is a great city ofcourse and has great culture. Kissing a girl who is not ur wife is an offend in all religions irrespective of the community or country.
We should adhere to certain principles while we live. Swapping husbands is quite common in western culture and these freedom loving people, are ready to share their wives?
This kinds of act leads to HIV and then we will live in fear and uncertainity rather than having some principles in life.
Daily gangrape in Delhi, thousands and thousands of girls into prostitution in mumbai are the quite few examples of our adaption of western culture.