I'm really sorry that scene was triggering for you. I tried my best to highlight that Jorge could have pushed Jacob off and left any moment he wished -and he was 100% aware of it- but chose to stay. Despite disliking how the sex scene starts, he agrees to relinquish power and doesn't feel it as an assault, but just like rough sex.
However, if some people are going to feel triggered or disgusted, I'll add the option of actually pushing Jacob off and leaving: hate sex is a very particular kink anyway, and some people won't be able to enjoy the scene no matter the nuances. Same as open relationships aren't for everyone, as Jacob had the bad luck to realize belatedly.