They made it to the dance floor as another fast dance was starting to play. The booth that we were all sitting in had a semi good view of the dance fl...oor. I had to look through a few people to really get a good view. I noticed that Melissa and Ali were laughing and having some fun on the dance floor with spins and twirls. The song finally ended and Ali gave Melissa a hug which she seem to enjoy. The next song started to play which was a slow song and I noticed Ali leaning over to ask Melissa. She hears him instruct her that he's going to slide the thermometer into her now. Just then she feels the doctor slide the thermometer in. After a few minutes, the doctor pulls it out and says everything looks good. He then tells her that he needs her to lie back on the bed and place her feet up into the stirrups. Shannon lies back and does as she's instructed. The doctor then stands over her and unties her gown in the front. As she lies back on the bed, she tries her best to keep herself from. Margo sighedwith sadistic pleasure as she selected the heaviest whip to greet her slutwith. Oh how the slavegirl was going to suffer notone part of her flesh would be spared. Lovingly she checked her branding ironsand thought with pleasure of the screams and shrieks of agony these would drawfrom her slut. Her hand slipped to her pussy as she felt her love juices flow.She imagined her slut's flesh bubbling and blackening under the branding irons.Margo was evil, Margo was sadistic, Margo was. .."I must have stilled looked shocked."...andra... Alexandra! Matt's sister!"She giggled. Not a girlish, silly giggle but a warm, slightly deep, subtle laugh that rippled beautifully. "Jesus fu-" I caught myself "I mean Jesus... Christ!"It was with a jolt of realisation that I understood that the goddess standing before me, this perfect creature, was the groom's older sister. Only older by about two years but we had never really been friends in the past. I hadn't liked girls with curly brown.