A "skip sex" button isn't going to magically fix this mess.
I would never select such a silly option. If I'm reading a book or watching a film I'm not going to skip pages or fast forward any badly directed scenes. That is just ruining the experience. Same applies to games. I will take everything in and I will judge poor content. Unaware, or by calling it out on a forum or something in between.
My problem is strictly with the quality of the scenes in BG3. It seems they were directed by a 14 year old.
this. the way sex is depicted is like a bunch of tweens snickering about seeing nipples for the first time, being defended like some great "mature, adult oriented, deep addition" to the narrative.