[Fair to her is ...]

I think it's only right that you cum in me as many times as you want, and I'm not allowed to do the same until you feel that I have learned my lesson.

[That was something of a good start, right? When she smiles it's almost unnaturally eager because, well. It wouldn't be so awful to earn a little bit of approval here. She was a pain before and maybe she'd tricked him just a little so ... She wanted to make it up to him. That was all!]