I pulled off my T Shirt and moved in behind her. I took my cock and rubbed on her dripping wet pussy sliding it up and down between her swollen lips. ...he was purring in pleasure as my cock teased her hard clit. Then without warning I drove my cock all the way up her pussy. She let out a yelp at the surprise of it and the began to push back onto my cock. I stood still as she rocked back and forth fucking herself. I place my hands on her hips and helped her keep time.In a few minutes I felt her. At our weekly meetings Mrs. Brill had tested me and the twins several times. She asked me once if I had secret thoughts about my twin sisters. I looked down, blushed and said no. I am sure that most guys have sexual thoughts about their older sisters. Hell how could you not with Lori and Sue eating breakfast wearing panties and little nylon tops that they slept in. Mornings I got wood looking at the sheer tops they sometimes wore and I could see the outline of their nipples and when they stood. I'd discovered the unique sensations of buttfucking about a year earlier with the precocious sister of one of my friends. But she didn't need to know about that episode or the one that followed it.Andie was as good as her word about getting me good and hard. Holding the head of my cock in her mouth, she wrapped her lips around it tightly and pushed her head forward, forcing me into her mouth deeper and deeper. I felt the tip press against the soft back of her throat. Her lips reached out,. She had 2 kids – 12 yr old boy and 15 yr old girl. Her husband Girish was a government servant at senior position. They both had a wonderful relationship with each other. They had been living together for over 20 yrs now.Life had its own ups and downs so far, there wasn’t anything unusual. Then one day Seema got a call from her mother’s house and she came to know about the illness of her father. She decided to visit home along with her kids.Girish, came to railway station along with Seema and.