She was staring at my hands on her tits. I moved in and kissed her and she put her arms around my neck and pressed hard on my mouth.I pushed my hard ...nto her groin and she moaned. Then she pulled away and said “One of my (18 year old twins) daughter’s is on her way here, she will be home any minute”.I said “I’m so horny for you now, what can we do about it?”She was obviously worked up too and she said “OK, but you need to be fast”. I said “That depends how good you are!”She suddenly pulled. " I trod on her toes a couple of times as she moved off on the wrong foot, and went right, when we had to go left. But she got the idea eventually, but had to admit ruefully."I don't think I will want to show myself up with that dance."About half past six she went up to get ready. I could hear her in the bedroom, opening her dress holder, and unzipping the case. About ten minutes later she went in the bathroom."Oh look!" She came running downstairs and threw herself into my arms."Oh James, that. I can see the outline of a bed and make my way silently to it. I strip bare, then slide into bed, not a word is spoken. I reach out to feel her warmth and feel instant relief. She is waiting for me, completely naked between the sheets as we had agreed and there is a faint scent of apples. She rolls over to face me, though I can only see her outline in the darkness. We embrace for a moment before I encourage her onto her belly. I run my hands along the lengths of her hair and I feel her relax. Yelping in surprise I’m refocused on you, leaning over me your mouth hovers over my back where I now suspect is a bite mark.“That was just to get your attention. Now I have a question for you,” you say seriously. Looking back over my should I wait to see what in the world you needed to ask me know. “What are you?"Wait… what? What the hell does that mean, I had been hoping for a yes or no question but no such luck.“Ummm… a girl?” I reply hesitantly.“Wrong,” you state biting me again. So this is.