Sunny Leone-Sandhya Mridul kiss not the first. See who Shabana Azmi, Lisa Ray and Kalki kissed onscreen

Lisa Ray and Sheetal Sheth kissing in the film 'I Can't Think Straight' . I Can't Think Straight a direction of Shammin Sarif is concerning two women from deeply diverse backgrounds who discover that the love between them is too powerful to deny. 
Shabana Azmi and Nandita Das in Deepa Mehta's 'Fire' . Fire is a love story of two women in an impossible reality.
Here's a scene of flirtation from Shaitan where, Kalki Koechlin impulsively plants a peck on Kirti Kulhari’s pout.
Sunny Leone shares a steamy kiss with actress Sandhya Mridul in the latest Ekta Kapoor's movie Ragini MMS 2.