So you lose and still get fucked, no one is going to ever win a fight now.
In my case, I don't like to lose any battle. I prefer to win them all, even if I lose sex scenes (even more if those scenes seem minimally like a rape, although I don't know if this is the case here)
Ladies choice if you lose, if you win, you pick the scene.
Until now, I've always chosen to avoid post-fight sex scenes entirely. Usually they are scenes of rape (the most common), or of domination, or they are developed in a way that I don't like. I don't know if this will be the case, but still, if I can, it's very possible that I will not see them.
The same thing happens to me with the sleep sex scenes, I never watch them if I can choose. In fact, if they are mandatory, I usually think about whether to continue the game.