"Like a coffee?" "Love one thanks" Sitting drinking our coffees I notice Terry being a little restless, glancing at me and then looking away. Stran...ge? I thought. I gathered the cups and in doing so, not realizing my gown wasn't fastened, my breast fell out complete and was exposed to Terry's staring eyes. Our faces, both turning crimson, then we burst out in spontaneous laughter. Terry stood up to check the washing machine, his trousers held back a very thick stiffy. My fanny flooded down my. "Rready for breakfast then?" Yes please." "Right out of bed then, just come down as you are." As we were eating sheasked, "Do you still want to be my little sister today?" Yes, I said I would." I just wanted to be sure. Have you worn any of the things you went homein, since then?" No, I couldn't because I would have had to explain to mum why they werein the washing. You won't get in to trouble when your mum sees these willyou?" I asked indicating the night wear. "No, it's very sweet of you to. As we were standing I started removing her blouse. My dick was fully erect again. she started stroking with her hand. I removed her bra and saw her naked boobs. They were standing erect and was in a great shape. I can cup her one boob in one hand. I started pressing them hard. Sima was mooning. I lifted Sima and made her sleep on bed. She did one more horny thing.While looking at me she pulled her hair from her left side and spread on her left boob. Now her right boob was calling me with erect. Almost before I realised it we had staggered to Fran's bedroom, losing most of our clothing along the way. As more and more of their bodies was revealed I could see that they were not only perfect but utterly identical down to the minutest detail. The last vestiges of underwear disappeared and Fran's bed groaned under the weight of our three bodies. I could not tell which was Vicky and which Simone and to be frank I did not much care but as I climbed on top of one of them and lined myself up to.