Na it was not because of revenge...it was because of "Go with the Flow" therapy suggested by Dr Carol and obviously Kendra suggestion where she told Ana that BJ is important for men. And obviously Chris is all about taking advantage of situation that has been created between David and Ana so he will just take advantage of whatever he can to submit Ana to his needs. but these things are present.
The thing what surprise me was Ana preferred to do sex with David above BJ in normal condition...so She should be open for sex with Chris rather BJ ...or giving her pusssy to Chris for fingering / sliding chris's hands on her panties would be exciting. So that her horniness that she had since the morning and craving for sex where she was getting wet whole day would have been satisfied. But I guess MP plan is to show BJ and yea he has his own reasons to support BJ obviously as he showed.
MP mentioned that he will add few dialogue during Silver release in that last chris scene where chris ask Ana to satisfy her and Ana rejected him. So this doesnt make sense when Ana is craving for sex the whole day..but since the scene is made for BJ , we can say Ana is not ready for pussy touching yet. But with David she denied BJ because she wanted to get sexually satisfied and after BJ david couldn't do it...But in here it's just opposite to her previous principle, Chris is offering but she has her Vagina reserved only for david as of now. That's her new principle that she can give BJ before getting sexually satisfied by other means...so we will see how it goes.
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