They lived on a farm outside a small rural town about four hours from the city, and just as I would go to their house to visit occasionally Damu would...also come stay with us at times. Because we had a small house, we had always shared my bed when he would come to visit, but despite this I had never had any of my "other" feelings come up when he was over. Last year Damu had come down from the farm to stay with us for a few days. As we were lying in bed the first night, talking, he rolled over. Ellie started and to soap him all up. All of a sudden Mr Thompson got a boner! Ellie started to stroke it, I could not believe it! I stood there and watch as Ellie jacked off this man. I had never seen a man get a boner like this before nor had I seen a woman jack a man off. Mr Thompson soon came and white cum bubbled out of the end of his cock and ran down onto Ellie's hand. She held up her covered hand for closer inspection. She said for me to touch it which I did. It was slimey. Ellie put. I then went down and kissed her neck and then turned her around pushed her to the wall again and groped her ass. She started moaning and I knew she was liking it. I pulled down her shorts to reveal her round bubble ass and I couldn’t wait as I started groping her again and again pressing my hard-on towards her ass and then I finally spanked her ass and she left out a cry which drove me crazy.She then turned around and pushed me to the bed and came over me and took off my tee and started kissing. Her pussy was on fire and soaking wet with her girly juices. I got my answer without her having to say a word.“OK, we will make sure Mom and Dad are going to be gone all day. Then we will get Sam and give him a bath and the we will see what happens. It might be a couple days before this can happen, but if that’s what you want, I will help you pull it off. Just be sure you really want to go through with it, please.” I said as I looked her deep in the eyes.“You’re the greatest brother a girl.