Grandma quickly piped up that if it meant her not going in a rest home she would love the thought of me looking after her. After mum and dad went to t...he supermarket and stocked up on the essentials they were off home promising to be back for the weekend.Everything was going well for the first few hours when the inevitable happened, grandma wanted to go to the toilet. At first she did not want to say anything but desperation finally got the better of her and admitted she wanted to pee. I helped. Karen’s body trembling. Covered in goosebumps. What is happening. Mia rubs her clit vigorously. Oh fuck Karen screams as I just watched her have her first orgasm. Jesus that’s amazing she smiled. Aww look you two are in love I laughed and walked out. Ok baby now I’m gonna shave you , no sudden moves ok?Ok Mia. Moments later Mia calls for me. I walked in there you go nice pussy sis!Really?I don’t know sit down and spread your legs. She does . Yeah nice pussy nice tits . If she wasn’t your sister. On my first full day back home, I ran into her in the lobby and we rode up on the elevator together. She asked about my road trip and I told her the usual stories of living in a hotel room and eating out every night. She invited me to come to her apartment for dinner tomorrow night. I accepted and we went our separate ways. Later that evening as I was leaving my apartment, I noticed a young (early 20’s) black man knocking on Gracie’s door. He was tall and slender and he had a large. My god she looked fabulous. Standing there in nothing but thong panties, five inch strappy sandals with red painted finger and toe nails and her brunette hair cascading around her sexy neck. I noticed Brett fumbling with his trousers and as they fell to the floor as well I wasn’t entirely surprised to see that he had no underwear. Seeing him naked answered one question that my wife had never discussed with me. He was hung, I mean really hung. Even in his semi flaccid state he had more.