I could see I wasn't going to get much carpentry done that day. The next day, I was up early, and got the other two walls of the barn up just before ...oon. I ate lunch and went back out to start on the roof. Just like the previous day, Kim came out with her blanket and basket and walked back beside my barn. It’s a good thing I had on my tool belt or she’d have seen my cock starting to stand at attention. Well, somehow I got a few of the rafters up that afternoon, although it was hard to keep. Two adults, married and happy, but sharing a forbidden love.The following days were strange, and the tension that existed between us increased. I told him I felt guilty because I was cheating on my husband, and while I was in love, I wouldn’t leave my family.The biggest problem in our agreement it’s that neither of us drew a “limit”. Our texts that at first were flirtatious turned into romantic phrases, and I would even say a little sexual. My desire for him at this point surpassed any feeling. “Making her stripping premiere in public, give me a hand for Catalina Lopez.Inga claps politely and Diana claps enthusiastically. Then we watch Catalina do an amateur strip tease in front of Inga. Diana’s partly interested. Inga’s staring at Catalina. After Catalina’s panties come off, she gives a self-conscious giggle and puts her hands in front of her pussy. “Your turn, Diana.”Catalina sits next to Inga. Inga moves over to give Catalina some room on the couch. Catalina moves closer to Inga so. My sister was there in the bathroom peeing. But the shock was she was peeing through a cock, SHE’S A SHEMALE. I was shocked, my sis hasn’t noticed me yet. She was done peeing and put his cock in her panties. I slowly tiptoed back to bed, making it look like I never woke up and saw nothing as my sis came out of the bathroom. She came near me and woke me up as her exams were that day. I went to the bathroom, still not able to believe what I just saw, now I knew why my parents were concerned about.