Brother perving, touching and watching live SeXStoRY

Just like the last story, this is pretty tame but is true and was exciting for me... Dave enjoyed the videos of Kathy even more than I expected, I haven't told him that it turned me on s much as it did him. There's something about a woman taking off a one piece swimsuit that has always excited me. Boobs spilling out of the top. I love it. Kathy dresses somewhat conservative, but in her swimsuit, she looks great. And that, right in front of the camera, strips naked, so hot. I showed Dave a few other videos of Kathy naked. He was completely aroused. When he and his wife come over we are all in swimsuits, just hanging out. One Saturday, Dave and his wife came over. Dave;s wife, Abby has smaller boobs but a great butt (that I got to grab, but that's another story). After a margarita, Abby had to leave for a baby shower. So Dave Kathy and I just hung out at our pool. Kathy said she was hot so she jumped in the pool. Dave and were relaxing as Kathy was swimming and he said something like, "Gawd, I see her in that swimsuit, and I can;t help but see her naked." I went in the house to make a new batch of margs, and Dave jumped in the pool with Kathy. I watched from the kitchen window as they were in the pool. My sweet innocent wife with her b*****r-in-law, swimming and relaxing, not knowing that he's seen her completely naked and performing sex acts! They started shooting baskets on the BB hoop in the pool and then started to joke around playing one on one. As Kathy would get closer to the basket, Dave would grab her and pull her away from the basket. Kathy was laughing hard constantly pulling up her top not to expose too much cleavage. After awhile, they got out of the pool. Dave went in the house and Kathy said to me, "Your b*****r is a horny one. When we were in the pool, he must have touched my boobs five times." I clarified by responding, "you mean he brushed your boobs by accident." She said, "no, he completely grabbed my boobs with both hands!." I could tell Kathy was flustered but a bit intrigued/excited. She then said, "I think Dave likes my tits." I was blown away by this. My shy wife saying that. But, I must admit, it was kind of exciting. Dave came back outside and Kathy went in to shower. It was getting late in the afternoon. Dave and I now were on the patio And Dave said, "Man, you are a lucky guy, she has a tight little bod." I didn't tell him that I knew he had groped my wife's, and his s****r-in-law's, breasts. I was getting horny. I told Dave that I was going to visit Kathy while she was showering. I made a beeline into the house and into our bedroom. Kathy was just getting out of he shower. She was naked. The fact that my b*****r has the hots for her made her look even better nude. I kissed both of her boobs and her bush and said, "You know Dave would love to see you like this." She just smiled and said, "yeah, he's a pervert just like you.' After she got dressed, I had an idea. I was going to fix the blinds in our room so Dave, from outside, had a perfect view in our bedroom. After barbequing and later that evening, we were relaxing and I fired up our hot tub. Kathy would never go naked with anyone else but me. But, I told Dave that the blinds in our bedroom were slightly open. His eyes widened and said, "Are you sure?" I just nodded. The hot tub temp was 99 degrees so I told Kathy and Dave, "hot tub's ready, let's get our suits on." Kathy and I went in the house to our bedroom to get changed. What a rush, Kathy would be stripping right in front of Dave peering in from the window, I know it sound like a college antic, but it was so hot. I got into our room before Kathy, glanced at the window and saw Dave's shadow, My heart was racing. Kathy came in wearing her t-shirt and shorts. She walked in and immediately took off her shirt. I just layed back in the bed and asked her to strip slowly for me. She slowly removed her white bra exposing her great tits. She then removed her shorts and was naked except for her black panties. She looked great! My conservative b*****r peeping through the window at my wife topless, how exciting. Then she took off her panties exposing her nice trimmed bush. I got up from the bed and pulled Kathy close and told her how beautiful she was. I then turned her around so I was behind her, kissing her neck, giving my b*****r a good 60 second look at her frontal nakedness. Kathy then put on a new swimsuit. We went outside to get into the tub and Kathy was surprised to see Dave sill outside unaware that he spent ten minutes watching her naked. Again, this is tame compared to most of the stories here. But it is completely true. Let me know if you'd like to hear what Dave got to see after we got out of the hot tub and what Dave saw Kathy doing to me through the window!