A co workers dirty secret

So little back story. I work in the Motorsport industry in North America. Most sports car racing. The team I am on only has one female and that’s the team owner’s sister. She is in her mid 40s, brown hair, big dd breast and a very round ass. She is curvy has 2 daughters in their 20s and is single. So as a team we normally stay in air bnbs. Normally 4 or 5 people to a bnb. So we were at an event, we had 2 practice sessions that day. One first thing in the morning and the other one was close to 5 pm. With only one car we were all done pretty early. Laura had left to run some errands for the team, get drink and lunch all that stuff. Since there was nothing to do, I asked if I could use our other rental car to run back to the bnb and grab my laptop. They said yes. So I left the track and drove the 30 minutes to our bnb. When I got there I noticed Laura’s rental at the house. I didn’t think to much of it. When I entered the door I instantly knew something was up. I could hear moaning and voices. I decided to be quiet and sneak towards the room she was staying in. As I did the moaning and grunts got louder. Then I peaked in and saw her on her knees by the edge of the bed. The only thing she had on was a beige thong that was eaten up by her fat ass. On the edge of the bed sat 2 young guy. Both naked and rock hard with quite big dicks. One of them was average build blonde hair. The other one , was on the chubby side brown hair. The chubby one had the bigger cock. If I had to guess he was close to 8in and thick. The other one was a bit smaller but not much. Both of them though had big balls. As I was watching this I got hard right away and had put a hand down my pants to rub my cock. Laura was taking turns sucking and stroking them. Both of the boys were feeling her breast. As she was sucking one of them she would stroke or play with the other ones cock. Then she had the chubby one spread his legs open a bit more and she started to rim him. He started to moan as she was rimming him. After a minute or so she switched to the other boy and rimmmed him. As she was doing that the chubby one got up and went behind her and started feeling up her ass. Then his hand moved down between her cheeks and he started to push part of her thong into her asshole. He started to push that thong into her asshole and then pull it out again. After another minute or so. She stood up and the other boy stood up. She started to make out with the chubby one. As she did he was feeling her ass up more and more. As she stopped and turned to the other one I noticed the front of her thong was soaked . As she kissed the other boy the chubby one decided it was time and pulled her soaked thong off. Then he went behind her and put his cock between her legs . She slowly started to hump, back and forth. After a few minutes of this he pulled her back a it from the other boy and slowly started to slip his cock into her. She started moaning a lot and you could hear her pussy farting from how big he was. Every time he moved a big fart would come from her pussy. As he got faster Laura got louder and louder and louder. After few minutes the chubby one pulled out and his cock was covered in her cream. The other one came up behind her and started to fuck her. Both of them taking turns with her either bent over the bed or in doggie on the floor. Then the chubby one got on the bed and Laura started to ride him. Her big tits bouncing around as she is moaning. After a few minutes she laid flat on top o the chubby one and started kissing him. The other one took this as an opportunity without hesitation came up behind her and shoved his cock in her ass. When he did Laura screamed so loud. Then again without warning the chubby one shouted out he was cumming and then within a minute the other boy came. Both filling her holes to the point you could see it leaking out. They then laid their for a few minutes out of breath and chatting. After a couple minutes they all got up and went to her bathroom together. You could see cum running out of her holes . When they shut the door to the bathroom I took my opportunity and ran into their room and grabbed the thong. I then went and put my ear to the door and heard more moaning and wet slapping. I was close to cumming at this point so I pulled my cock out and let my good sized load out as Laura was screaming for one of them to fuck her harder. I then went to my room hid the panties in my bag, grabbed my laptop bag and left. About an hour after I got back to the track Laura came back with drinks and food stuff. As myself and another crewman helped her unload the stuff. You could tell she was walking with a little bit of a limp now. You could tell she was sore. I decided to make a comment about her limp and asked her if she was ok. She laughed a bit and said she must have pulled or tweaked something.

Cut to a couple hours later and the car was getting ready to go on track . Most of the time during practice I stay back at the truck and get ready for the post session setup checks. Laura always goes to the pits. So once everyone left I was in the trailer and noticed her phone sitting under a rag. I decided to open her phone. I knew her password to it because when she orders food sometimes she does it on her phone and sometimes hads it to us. I decided to head over to the cab of our truck that tows our hauler. I locked the doors and started locking thru it. As I did the first place I went was her messages. One of the first one was one of the boys. It was an unsaved number. I scrolled up and noticed that they had only started talking 2 days ago. What shocked me more was when the boy openly admitted his real age. He was 17 and his friend was 16. As I read this I decided to start screen shotting the more spicy parts of their conversations to send to myself. As I was reading more and more it got hotter and hotter. They traded some pics and some videos nothing to crazy but still hot . Then came the point where Laura mentioned her daughters . The boy had asked if he could see a picture of them. She sent a couple photos nothing other than a bikini pic of the 3 of them. The boy made a comment about how hot all 3 of them are. Then boldly asked if she had ever done anything with her daughters. To my surprise she said yes . She typed out how it started and when. Admitted that her and her daughters have not only palmed with each other but have shared it’s before. She said that her daughters still live with her and still to this day messed around. At this point I was so rock hard and was in between reading and scrolling rubbing my cock. The boy responded in shock but also saying how hot he thought that was. Then without asking her Laura sent a picture. It was her and her daughters and Laura’s sister Margret all topples together on a beach. Then as I was still scrolling and screen shooting what i thought was hot. She had sent him a couple more pictures of them all naked together. Then I decided to cut this short and move to her photos in her gallery. I sent myself all the screenshots I had taken to that point and then deleted them off her phone. Her main gallery was basically clean, but I went to her hidden one and found tons and tons and tons of pictures, videos of her and her daughters, her and her sister and more. At this point I was just sending as much as I could to myself. Thankfully this session was almost an hour and a half and I started doing this early in the session. I had my radio on just in case something happened. I then decided to go look on her browser. I went over to her history tab and started looking at what I saw. Some fairly boring things. I didn’t put to much time into that. The next thing I saw was a Dropbox. I decided to look at it. I found a few normal things then their was a folder called private. I opened it and found tons of her writings, they were her talking about her sexual experiences. I sent the drop link to myself and opened it and downloaded all to my drop box. Then I went back to her text messages this time looking at her messages to her daughters and sister. In them they were talking about some fairly normal things but also her talking about her hooking up with these boys. Then scroll down and saw her daughters talking about some of their hook ups. At this point it was getting close to the end of the session and wanted to make sure I didn’t leave a trail of what I had done. I cleared what I needed to on her end and put her phone back.

The rest of the afternoon/ evening was normal stuff. We got back to our bnb and I went to my room after I showered and properly opened my phone to look at everything I had gotten. I was lucky, at this bnb I was in the basement and I was the only one there. Nice and private. I had my door locked and put my earphones in and started to look at the videos I got. The first one I opened was of Laura in front of a mirror with her other hand down the front of her panties. I then scrolled to another one. I clicked it and it started with moaning and it was of one of her daughters Ava, on her back while this guys is pounding her hard. You can hear Laura talking to Ava as she is getting pounded hard.