Damn these look great. The reuse of the skirt is really clever. One bit of feedback is that the penis is slightly too wide for her mouth, especially at the bottom of Sabia's mouth. atm you haven't kept the interior thickness of her lips in mind. But that's a pretty minor detail that you probably wouldn't notice if you weren't looking carefully.
Also had a shot at fixing up some of the saliva from the original to match your edit. I think it turned out ok.
View attachment 2373302
Also I've attached the layer with just the tweaked mouth incase you feel like doing more work with this set and want to use it.