[So he might as well just get ahead of the game so that when she does see it's controlled shock!]

It only happens when I'm not expecting it, though, if I know what might happen then it's a lot easier.

[What she might really have to control is the desire to snap back - but that fits into his suggestion either way, and multiple people have brought it up to her, knowing her propensity for sex and her willingness to engage in safe kink affairs. But none of them have really understood how thoroughly terrified Nariko is of her own mostly repressed anger.]

Besides, I know you're not my mom. The voice is pretty different!

[Which is why she was able to collect herself a lot more quickly than she would have if he'd really set her off.]