Fair point. But correct me if I am wrong - I believe the Forgotten realms setting always was much darker than other D&D settings. And Larian depicted it by using gore, violence, and slavery. This by itself would probably push the rating up to M. So adding sexual features at this point won't change the rating, but can attract a new audience who is tired of safe and family-friendly games. It worked with the Witcher series, I suppose. So it can work in both ways. The more interesting question for me is that how it will feel when playing coop. It is hard to remain serious with friends, and watching intimacy together can feel weird, even if you are committed to the story and companions. But an off switch is a great idea. It solves everything. +1 on that.
