He isn't going to.
I mean if what he said carried ANY sort of weight whatsoever, he would already be balls-deep in her.
These sorta series throw around these ideas about losing control or whatever, but then it ends up as some bullshit physical struggle as if trying to pull muscles in both directions at once. It isn't like that in the slightest. It isn't a physical battle, but a battle of awareness and attention. And if you fuck around talking to yourself, your body is just gonna do its own thing reflexively while you're focusing on inner monologue. It wins if you get distracted, and since you're operating with the same senses, it is VERY easy to get distracted.
If you have the freedom to actively worry about what is happening without it just HAPPENING, you're still in full control.