I introduced the girls, they shook hands, smiling big at each other. I noticed that my sister’s nipples were also hard. We had a lot of small talk, ...he girls giggling and laughing at anything the other said. The whole thing was going perfectly. Our small talk continued for another half hour or so, when I decided to initiate the plan.As we were sitting in a cabin and we were all sitting close together, I slid my hand under my sister’s shirt dress and slipped my forefinger into her pussy. She was. "Oh dear," Master said gravely. "Have to start again."Crack. One. Crack. Two. Crack. Three. At least this time you made it this far. In fact, you seems so keen and eager it was amazing. Your kiss had such... demand... you tongue was probing my mouth as another crack and another, and another. By now I thought z I should give you more, and I started pressing my tongue into you. Wow! Your hands grasped me harder, you pressed back! You pressed back against the next stroke. You moaned around my. Sophie came over and hugged me and kissed my forehead soothing me. She told me Fanny cross dressed since before they were married and had a bisexual appetite experiencing boys and girls before they met and that she was supportive of his life style and had grown to enjoy herself in some of these bisexual and young person relationships, loving the fetish lifestyle. I was then putting things together and asked her if she too had some relationships that were extra and she admitted she did. I. With their agreement I got up and took off my blouse. Chris pulled me over and pushed down my skirt. I stepped out pantiless and asked "Heels on or off" You can guess the answer of course. As I stood exposed to these lustfull men Chris asked if he could get me a refill of my wine and asked Frank what he would like. Frank nervously said he was looking at IT! Chris laughed and off he went to the kitchen. Frank then motioned for me to sit next to him. I did as he asked. He didn;t waste any time.