Well, the woman does not look like a naive fool, who does not understand why she was invited to a man's apartment! And by the looks of it, let's say she is not poor - dressed well and not cheap lingerie! Apparently just love to fuck and not against a little adventure with an interesting man! For this theory, and says strongly developed anus, which clearly sparkled when she was bent over.
The lady is old, and her labia are like those of a young girl. Probably would have been nice to try her in the front. But the tits and abdominal folds are clearly unimpressive.