Elizabeth, even when she's not trying, can kiss. "Thank you!" she said."What?"She stuck her cute tongue out at me and went to the deck. A short time l...ter there was general squealing and, one after the other, they came in and I got a kiss before they went back to the sun. Barb kissed me twice and hugged me. Hard."What's that for," I asked."For being my brother." As good a reason as any."Well," I said, kissing her a third time, "since you're feeling all touchy-kissy can I play with your boobs,. We didn't get a mile when she asked "you wanna hang out somemore?" That was all it took. With in the hour, I had her stripped and fucking. The first fuck was acutally nice, she never complained. I started out right by eating her pussy. She came hard, and after that she was up for what ever. But there was a problem... She wouldn't give blow jobs, so I joked to her that She had to be a two hole girl to be with me. It was B.S., but I did get her to admit to having anal sex once back in. I was not sure why I did this, but I figured she already saw me doing this once, what would be the difference if she caught me again. I made sure to shake the bed and made light moaning sounds to be sure she knew what I was doing. I moaned her name a few seconds after I started and that was when I saw a crack in the blanket rise. Knowing my little sister was right next to me watching me jack off drove me crazy. "OOOh fuck, Lori," I said as a hot load of cum shot across the bed. I heard a gasp. “Oh shit,” she said, “don’t tell me I forgot to log off.”There wasn’t much need for me to say anything, so I just nodded. She sat down beside me and looked at the screen. It showed a still of the three of them, the girl impaled by the now naked man with the woman sat beside her, boobs hanging out and her dress hiked up and her panties pulled to one side.“Have you been having fun?” she asked.There was no sense in denying it, so I nodded again. Her hand came over and felt the front of my.