Yashaswi, there is absolutely nothing wrong in lip locking. The idea here is to protect morality. Who says kissing is bad, its just that people should know what is private and what should be made piblic. No normal girl would roam aroung absolutely topless in the middle of the day at a public place like park, so why would she want somebody to grab and squeeze her in public. But then of-course I am talking about normal girls.