But she loved to tease her men and you were not different. So she stopped.She took some of the juices from her pussy, bent you over and pushed her fin...er down your ass. You moaned and grunted but enjoyed it just the same.With one hand on your cock and the other ass fucking you she noticed your dick getting harder and harder so she slowly begins to lick the hole she was just fucking.Pre cum began to flow form your cock. She began to fuck your hole with her tongue. She knew you were about to. But it was pitch dark. I couldn’t see anything. Then I sat near the door and leaned on the door to hear any sound.I could hear small sounds of sister and brother-in-law speaking but I couldn’t understand it. I thought they must be having sex. But after a while, there was no sound at all. I waited there for more than 15 minutes. Then I got bored. I planned to have a handjob thinking about my sister. When I tried to get up from the floor with the help of the door handle. The door opened a little.. I normally avoided them like the plague, but this year I had decided I was going to be on duty. I rationalised this to myself on the basis that I needed to check out 'Derek' to make sure Kirsty was safe with him.In the week leading up to the dance Kirsty asked if she could have another of our 'chats'. She came round to my classroom at the end of the day and took up one of her favourite positions, sitting on a desk at the front of the class, legs swinging.What can I help you with now Kirsty?" I. Good job sweetie, I said as Erin stood up. The egg is next, Kayko said as she pointed toward the next task. As Erin headed off for the cones and Mark, Saki finished her last load. When the water flowed over the top of the jar, Kayko pointed toward the cones. Youre doing good honey, she said as she urged her on. You can catch up. Saki turned around and bolted for the cones about 6 or 7 steps behind Erin. These two were going all out to win this race. Erin got to the cone and lined herself up..