All in all, I'm quite pleased with this update. I think you are right: this update (and the one with Sam) are clearly moving us much closer to having Sophia finally having sex with SOMEONE other than her husband. The problem with slow burns like this is that the teasing, slow approach is very erotic and (generally) more realistic than games where sex happens immediately (especially if it's incest). At the same time, if things move too slowly then players start feeling impatient and even angry.
The bottom line is that someday, if/when this game is actually finished, it will be among the most erotic, beautiful games ever. In the meantime, we just have to have patience. Screaming at the dev and trying to torpedo the whole project, as some here do, doesn't help.