Great Drama. Chemistry between the main leads were so great it felt as if they were dating in real life. Maybe?
ML and FL were really passionate in their intimate scenes! Too much skinship!
I highly suspect, if these leads were really a couple behind the camera! It's possible, many movie stars get into relationship, shortly after performing a passionate romance in their movies.
The way ML kissed, on FL's neck, down the neck, touching her lips while maintaining a close eye contact... FL garbing ML's chest, grazing his chest, his collar, touching his lips while speaking.... every thing she does is, she subconsciously giving into her wildest desires! Too many physical contacts, kisses, hugs, touches... When in close ups, FL's eyes are always at ML's lips..... She is crazy for him!

I am 100% sure that both the leads were couple at least during this drama shoot.