I smiled as we got up and I led him down a narrow passage between my sisters' bedrooms. "Father built these as an escape route for the three of us," I...whispered. We came to a narrow doorway covered by a heavy drapery. I pulled it aside just enough for us to see into the room. There, sitting on the bed, bouncing up and down was my sister, Ariadne, with Dieter's hands on her breasts. Her eyes were closed, her hands on his, impaling herself on the young man's organ."I see that ample size runs in. I licked and lapped at her. I teased her, made her whimper. She leaned over me, her hand grabbing my futa-dick. She stroked me. She pumped her hand up and down my cock. It was such a treat. Her breasts pressed into my stomach. I groaned at the feel of them. Her nipples rubbed into my skin, hard with her excitement. I groaned then gasped as she sucked my cock into her mouth. Her lips slid over the crown. She sealed tight about it. My entire body shook as she sucked. She nursed with hunger on my. As it happened I always keep some wipes in the boot so I got out, opened the boot and passed them to her together with a small hand towel I also keep in there. She smiled at me and said ‘you’re well prepared for a married man. Do you realise you’re going to get my juices on your towel, do you mind?’ I said I didn’t mind at all, I would sniff it every day until the smell faded. ‘Well if you’re good I’ll keep it smelling of me for you,’ she replied with a cheeky grin. I now got back into the. "Christine told me!" she said. "I'm so glad you havefound yourself, Penny. Isn't bisexuality great? Double your fun."I started to protest that I wasn't bisexual. But Christine had warned methat she was going to say that I was. I didn't want to contradict her.Better for everyone to think I liked guys than to anger Mistress. Did Ithink that?"Hey, cutie," Jason said. "I'm glad you finally admitted who you were."Soon, Andrew and Samantha were here. Then Billy and Irene. Then mysister. Then our.