Jism 2 movie is produced by one of the most famous actress Pooja Bhatt. This is the first time in the history of Bollywood. When a porn star cast as actress inany film. Sunny leone is playing a lead role in jism 2 and i know most of the indian people are waiting for this movie. https://www.youtube.com/watch?v=L4L8Dw9ssCU
I think they are not interested in changing the title because of sunny leone career as a actress in Bollywood. In this movie you never saw a game like NSFW it's a show of jism and that's why they title the movie jism 2.