Well, I remember he said he did not want to have forced sex aside Anthony, as in, things that Myriam would feel really forced, aka raped or almost.
But then, you are also right that excluding Anthony, there are still anyway scenes were the other push, and she just does not manage to say no, so, they are not really rape, but they are in a way forced (I am not even considering the ones where she just take pity or someone manages to make her feel guilty, because in those cases, she is nonetheless the one that say yes and does the stuff, even if it is because she is on the submissive side).
That could be indeed a way, so, it would not a full rape, but at the same time, it would be somehow forced.