It would seem that Sakura was indeed being goaded into saying certain things, even though she'd mentioned that she did not give fake reactions to things.
Sakura was busy working her way to an orgasm using the lad behind her as the physical catalyst. She didn't know why, but something about his personality
Sakura continued on her journey towards cessation of her horniness. This seemed to be something a bit odd, as she was called slutty by Kakihara in a tone
Charles Patricius