Status Updates From Biker's Enemy: Property of ...

Quin, he is stunned because he's flabbergasted that you were stupid enough to allow a stranger to climb in your window and violate you more than once, without raising any alarm about it whatsoever! Of course, he assumes you knew it was him and you were playing along. The alternative would be that you are mentally slow!! I will say I am thankful for the lack of screaming, but we went from one extreme to the next!

Hmm this is a big maybe