Arnold didn't care what the girl looked like... if it had two legs, he nailed it.
Those pics are mostly early 80's. The one holding Donna Summer is from the 70's.
All these pics are candid shots. To assume Arnold boned these chicks is foolish. You can't assume by a pic that a person has slept, will sleep, with that other person in the pic.
Just look at the vid for Arnold in Brazil, when he put his hands on the woman's waist and moved them down, and she put his hands back on her hips. In genersl it always seemed like Arnold acted like Country Wolf around certain women. One would think otherwise, but it shows with that maid---Arnold was the BigMikeCox of his era.