How Much is That Boobie in the Window?

Our condo complex is situated so the four condos on either side face each other under a roofed atrium. The downside of this (or upside) is that each interior bedroom window faces out to the atrium, and consequently all the other bedroom windows. Generally, most of those windows have blinds that are drawn at all times. There is some sunlight and a breeze that makes it through the top of the atrium, so periodically I open all our blinds and windows to defunk our condo from dog.
Our neighbors across the way were a young couple, who had only purchased the place a few months back. Their first roommate didn’t work out because her dog barked too much, and for a while that interior room was unoccupied. Several weeks ago we noticed a new girl taking their Border Collie out for walks, so we assumed she was a new roommate and didn’t think much of it. We never met her, aside from small talk in passing. The owners mentioned that they were heading out for the summer and that someone else would be renting the entire place from them for a few months, and they would be leaving shortly.
A few days after we learned this, I was closing up for the night and went into the guest bedroom to close the blinds. I noticed that the blinds across the way were mostly open with really bright lights on. All of a sudden, the girl we didn’t really know strutted forward and ripped off her jacket bearing her breasts as she did some kind of twirl.  At first, I thought, Oh Shit! She’s entertaining! Close the blinds! Until I realized that there was nobody else with her. She began adjusting the lights in her room, and what I realized was a camera on top of her computer. Now, if I was a wholesome, decent person, I would have looked away and shut the blinds. But I’m not. The first thing I did was whisper-yell “JASON, YOU HAVE TO SEE THIS! OUR NEIGHBOR IS ONE OF THOSE LIVE CAM SEX GIRLS AND IT’S SHOWTIME!  Boobies for days!!!” (after I switched off all our lights and hid to the side of the window.) I’m also pretty sure that’s the fastest I’ve seen Jason move in my life.

For the next 20 minutes or so we watched as she braced herself against the back of her headboard, smacked her ass, and pulled the biggest black dildo I have ever seen out of nowhere. (Nowhere?) This clearly wasn’t her first rodeo. Do the owners know how she gets her rent money or about her studio? Because if they do I have more questions. After watching much more aerial leg movement, I went to bed, and Jason said a few hours later she was still going strong. As it happened, next day was move out day, and we never saw her again. On the upside, it did save me from running into her again with the dogs, because I really don’t think I would be able to resist asking how her dildo collection was doing. It’s been disappointingly quiet here since then.