It never failed to please me. Each time when we were done we would look at each other and I knew he wanted to fuck me. His cock was so hard each day a... I jerked him off and sucked his cum drinking it. But for about three weeks we just gave each other oral sex on the rug or sofa and then we would go to work.One day he spread my legs and told me to straddle him. Then he had me sit on his face and he ate me until I had to stop. Then he instructed me to run my pussy, my shaved bald pussy up and own. As I did, I became aware of the emotions around me and realized that the other girls were also in the throes of passion, rubbing and touching themselves and each other. Jenny had thrown herself on the floor beside us, and was clinching my hand to her pussy, much as she had done that time at Anna's house.Amy was kissing both Vickie and Izzy in a three-way tryst, and Nicky was holding Hanna. The others were all holding someone as they reveled in the passions of the moment. Even Catherine was. My sister came to my place on Friday to give her entrance exam on weekend. As the exam was scheduled for Sunday, nothing happened till Sunday as she was busy in her studies. Uhh… Sorry forgot to introduce her… She is just 18 Yrs old and given her 12th exam last month. She is 5″4′, fair with toned body shape. Monday morning I left for office and when I came back in evening everything was changed in my room, she had arranged the whole room in very beautiful fashion. As I have flat at the top. I walked over to the door behind Jean and rubbed her back for a bit of support. She was trembling. Kristina closed the door behind her and Jean moved to her. Putting her arms around Kristina and giving her a big hug. They were nose to nose. Jean tipped her head to the side and moved to kiss Kristina. Kristina did not pull away. They delicately kissed each other. Both of them gave a small moan of enjoyment. It was beautiful to watch. I took a step forward and kissed Jean. Then looked at Kristina.