My opinion...
I don't think ASR would rape Khushi...
ASR is not marrying Khushi to punish her...instead he is doing so to fix his Di's marriage.
Even when he thought that both Shyam and Khushi were trying to break his Di's happiness...his first anger was directed at Shyam and he first confronted Shyam. The fact that Khushi was also involved hurt him because of his feelings for her...that was his initial reaction.
Yes, he is angry with Khushi but I think he is also hurt by what he thinks she has done. Its not only plain anger like he has on Shyam. And yes, he would hate her...hate her because he loved her and probably still loves her. He would hate for wanting to break his Di's marriage.
But would he hate her so much as to actually rape her? Somehow I don't think so...because he still has his love deeply buried inside him. And I also think that is why ASR was shown to fall in love and about to confess before this hatred track...
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