You do not have to ask me my permission to do anything with me. Everything I have is yours. Take me, my loving brother and husband" and spread her leg...s wider to give better access to me.Well, this was out of plan, but I was so aroused that I could not control and asked her and she too agreed. I bent my head and placed my lips over my sister's pussy and pressed it hard over the warm softness. Even through her skirt, I could smell the fragrance of my sister's girlhood and soon I could also feel. " I stammered."Oh darling, how wonderful," Emma squealed and crossed the room to give both of them a hug."Oh yes," Elizabeth smiled at Emma. "Isn't it? And so hot!" She pulled Emma's head down so she could whisper something in her ear which caused Emma to giggle and gave her a slight blush.David gave me a sheepish, proud smile."I take it that you agree to give Liz the same pleasure we gave Mom," he asked me."Are you sure? It could put a strain on your marriage, you know." Oh no. I love the two. She was so close to me, but she was not touching me. I enjoyed the tension, the anticipation. I wanted her to touch me…So I waited for her touch."Put your hands on the wall..." It was her next order.I leant forward, putting my hands on the cold tiles of this wall.Then she finally picked up the hem of my short dress, pulling it right up to my waist. I felt the cold air passing through my bare buttocks and my cunt, since I was not wearing any panties.I heard Barbara laughing quietly, as she. Maybe it's because I'm such an exhibitionist. Now this is fun, but this isn't what I wanted to tell you."I had assumed it was our great bodies and sparkling personalities that attracted Evie. I thought she wanted to have some fun with us. Now she sounded positively conspiratorial."What is it?" I asked."I'll tell you, if you'll stop touching my leg for a minute. You're distracting me."I hadn't even thought about it. I suppose my hand wandered over to her thigh just to say, Hi! She didn't seem.