She called him up the next night.“Look, our talk about the subjects we’re both taking gave me an idea. Why don’t you come over Friday after dinn...er and bring your History and English books. Maybe we could study together.”Amy said that they could use the study room if nobody else was using it. It was on the first floor, but it was usually reserved for members only. Everybody laughed at her for studying on a Friday night, but it meant that the house would be practically empty. And, despite her own. Then she spotted his grinning face on the phone propped up by the bed, watching their every move.Under his direction, Mons moved away, returning with an enormous pair of pinking shears - you know the type for slicing through any fabric to leave a zigzag edge.I shuddered when she stroked them across my bare nipples, then proceeded to cut away both sides of my favourite panties, leaving just a thin crotch piece running from front to back.Next she took this electric reciprocating saw fitted with a. Later Tina had told me she,d seen there car arrive so held off. I was under the impression she was busy so wasn,t expecting her to call in till Sunday. Being a rare hot Saturday afternoon I was sat in our rear garden getting some sun dressed in only brief underpants with glasses, a few hardcore porno magazines and a cold drink. I knew I could have a wank undisturbed as the large willow tree made our garden remote and it overlooked by any ear house, the only way anyone could see in was to go to. I planted a kiss on her the lips of her slightly wet pussy. “hey not that fast bro…I am elder to you and you have to quietly obey your didi”, she pulled herself away. I was frustrated but enjoying. I knew that my sis was mine and it was better to have her with her own consent. It is always fun to make love to a girl with her consent. So I stopped. She made me sit on the chair and removed my T-shirt. She was there between my legs. Her erect nipples were touching my belly and her lips exploring.