What's really interesting is that the people who own that home are most likely watching this going on. I imagine they are filming with their phones and getting off on watching her, as she is a pro at this.
It was early in her career that she made this one, you can tell by her face. She got more mature looking in her last few years, and she got more vocal in her scenes as time went on. I guess porn will age you some because 12 14 hours days can be common with some directors who want a scene just right. Even last two days sometimes. She is a pro by all means. She was one of the best at it.