Today's episode proved what a rotten piece of shit Virat was from the beginning. This guy will never change. Tomorrow he will bitch the hell out of Sai for rejecting his proposal but will not introspect even for a second why she did so, what he could've done better. He'll forever be a man child who can't face rejection.
Reason why he loves to have Pakhi around, she strokes his ego! His issue with Sai from the start has been that she's ready to leave him at any moment, he as a man can't tolerate a woman having independence to leave a toxic relationship. Sai said this during slap scene, Virat has all the makings of a fake feminist willing to let his wife work, change his name etc in front of society but his inner chauvinism can't handle rejection or Sai having male friends.
Sai should've brought up how she saw his honeymoon suite, his pheras all & see what excuses he comes up with to prove his 'devotion'! His marriage to Pakhi was much much more than a deal, he shared a good part of his life happily with her with no compulsion. He can't just disregard all that cuz his d!ck wants Sai now!