Nice baseball sized tits, and a perfect ass. 13 years old also, a fit body. Around 95 IBS, 5'9". I got semi-hard just watching Brittany walk in as...her perfect tits bounced. She looked at my pants where there was a noticable tiny tent and I blushed. She blushed also, she was a bit shy and so was Kassy. They went into Kassys room, while Tony and I played Dark Alliance. We played for a bit and Tony asked me to spend the night, of course I said yes without thinking about it. He looked. Even he looked sickened by what he was seeing, “Come on, guys. She’s had enough.”The source of all the commotion was soon revealed.Pete stood over Chloe like some puppet master. He had one of her nipples in each hand, pulling them up and down, stretching them both to the point where she was being lifted on and off the ground.Hank was between her spread legs. He had his whole hand shoved up into Chloe’s pussy and was plunging in and out as fast and as deep as he could.With the thud of the rifle. I couldn’t believe how much I yearned to do more than make out. There were so many things I wanted to do, but then that tiny distant voice grew louder. “This is your sister!”I shoved the tiny voice away. “She started this!”And that was the end of the mental arguments.Alyssa must have sensed something because she pulled back from our kissing long enough to ask, “How much do you know about oral sex?”I didn’t say anything. I simply rolled us over so I lay on my back.She either caught onto the idea. "Sorry" he said, "But family comes first."I felt bad for being pissed at him, he was right. Anyway, this meant I could take off early from work and meet Louise and Andy at the apartment so we could all go to dinner together. Not the end of the world.I drove home and got there about 3 pm. I saw Louise's Miata in the carpark and was surprised. I had thought Andy's flight got in at 4pm and expected she would be at the airprort. Must have been mistaken, I thought.I headed up in the elevator to the.