Jokingly, I tugged at the shower door. It slid open, and my sister stood there, totally naked. She stared wide-eyed at my cock sticking out of my shor...s, and I stared at her round, firm tits and her snatch. I could feel my cock begin to grow again."Well, take off those damned shorts and get in here," she said, her voice sounding slightly shaky.Was this a dream come true? I'd never been naked with a girl before, and hell, even if it was my sister, Andi was a good-looking female. And she was. "Alexis, can't we just talk about this, please?" I approached her, reaching out to grab her hands, but she pulled away."No," she said, sternly. "I need time alone, I said. I have a lot to think about. If you don't leave, I'm going to go crazy on you until you do."I was at a loss for words. Dread filled my soul. This was the moment I've been fearing. I'm an idiot to think that this would turn out alright. I have known Alexis to be really upset when she wants to be alone. So with that, without. I saw that both Claire and Lindsay were enchanted by Mike’s questions. They watched both women get spanked, but their attention was on Mike. I imagined Lindsay spanking Charity in the living room. I wondered if my big sister was thinking about it as well.I imagined spanking Lindsay and Claire in the living room. The two of them waiting in the nude with their delectable asses exposed and vulnerable. I would spank Lindsay’s ass because she was a cunt who riteously deserved it and I would spank. Mark stood and leaned over her, taking her mouth in a hot kiss, thrusting his tongue into her mouth, mimicking what he so badly wanted to do with his cock. Clare turned her head to the side and moaned “No ... kiss me down there, please please.” Mark groaned and went back to his knees. He spread her legs, and blew on her pussy again. “You should be more specific,” he teased. “How was I to know this is what you wanted?” With that he leaned in and licked her pussy, using his hand to separate.