SA88 your collage sums it up perfectly. The episode was about fate, with Fate personfied in the form of the mysterious woman. First intervening, then winking and smiling at Scully, until Scully finally chases it only to find that it's Mulder.
I always thought they did have sex that night. But not the first time.
Pillows on the floor, Mulder sans pajamas (which we know he wears pants and usually a t-shirt), head dents in the other pillow, her jacket on the bed. As was mentioned earlier, the absence of the panty hose. Such a huge deal was made online about Scully still having on her panty hose in the morning in Never Again (who has sex then puts their pantyhose back on??) that I have to believe this little tidbit was emphasized on purpose. "all things" was to Scully what Closure was to Mulder. Freedom to move forward, leave the past in the past. imo.




