“I can feel your green eyes burning a hole through my head,” Em said as she looked over to me.“I was just thinking, I’m happy were still frien...s,” I admitted with a smile.Emily and I have explored each other. We’re not lesbians or anything; we just like to have a little fun. So a kiss was no big deal to me. “No, see for me, this isn't hot. So I think I’ll stay in my clothes thank-you.”“Whatever,” she shrugged it off. She went over to the edge of the doc and dived in. It was between a belly flop. I felt like a dog in heat. While my mom and I were fucking like a bunch of wild animals, and hearing her scream with every orgasm she had, there was someone watching us. My sister, who was 28 at the time, and very bisexual, was standing at the door watching us. We didn’t know it at the time, until I heard my sister sigh with relief. I looked up startled, but noticed she had her hand down her shorts. My mom looked up at her, and then at me. My sister came in, stripped off her clothes, and laid. His shiny white teeth grinned in display, "I'm just checking to be sure my new slut can follow orders."My baby-blue eyes fixated on his as he made his way to my bed, "I can follow orders."He pulled his T-shirt over his head, "Show me then."I tossed the covers to the side for him as his shirt dropped to my floor. u*********sly my knees came up and my legs spread wantonly as he leered over my young body before stopping at my sex. Seeing my brunette landing strip and glistening nether lips he. "Oh God that's good simon!!!" she gasped, and she held her head in her hands. "That cock of yours is so much bigger than your Dads...." I was shocked! First time my cock had ever been compared to my Dads!!!I started to thrust in and out of her pussy, and it felt GREAT.. She was moaning and writhing as my shaft slid in and out, and I could feel with my tip every detail of the inside if her vagina - I had never felt so much with any of my previous partners and this was turning me on sooo much.I.