I nodded. “Honey, this must be my lucky day! Let me be the first to suck this big cock!” she said and put her mouth aroud my boner. Her mouth felt... warm and wet and she took almost half of it in her mouth and gagged. “I could fit Bill’s whole cock in my mouth, but there’s no way I can do that with this monster!” she said. She resumed sucking and about 10 seconds later I came. “Oh Sandy!!!” I said and I shot my load in her mouth. She swallowed almost ever drop, and sucked my cock clean. We went. “Bad dog!” she said, and I did a pretty good imitation whimper.“Now sit up ... Beg!”I got up on my knees and held my hands up like paws.“Good girl. Now, speak!”“ROWLF!”“Wow, where did that come from?” she said.Dad taught me once that the trick to barking like a dog is to inhale when you do it. I think Mom was more shocked at how loud it was than she was at catching me nude.It was like being a little girl, playing zoo animals with my friends, and it made me feel safe, even if Mom thought she was. He throws me on the bed as he takes of his pants and gets on top of me. He dry humps me, kisses my neck, and plays with my boobs. I'm so wet, I want him inside of me. I can feel his dick get harder and harder. Impatient, I pull in closer and beg him to put it in. He takes away my panties, with one hand on my thigh, and one on his dick. He teases me, rubbing his tip against my clit. I whimper and grab my breast. My eyes look down as he slides in. I feel him, oh god I feel him. His dick throbbing. "Hard to make out from here what it is, even with the binoculars. It looks like a sparkling blue diamond... right in the middle of the floor. Up for a hike? It'll be almost eight kilometers of stairs..."Cindy smiled. "Down for a hike, you mean. How can we resist? We can jump back and rest if we get tired. Can you jump in here A'moth?"A'moth tried for a moment. "No."Cindy nodded. "Then you can jump with us again. Let's go!"It took them almost ten minutes to reach the next platform. Jim and Cindy.