Lindsay turned her head, her eyes were glazed and she had a beaming smile, “Thank you so much” she said softly.I slipped my boxers back on and wat...hed as Lindsay got herself dressed, Lisa told her to keep the thong on as she looked so nice wearing it and I put the summer dress in a bag and handed it to her, “Here, you keep this Lindsay” I said smiling, Lindsay looked at me, “What?” she said in a surprised voice, “Really?” and her eyes lit up and she flung her arms around my neck and gave me a. I came instantly as she slapped my raw ass with her free hand. Then she lay on her back and slid her legs between and under my bound limbs. Putting a large pillow under her head I saw her lubing up the huge dildo with K Y jelly. Anna was laying there guiding the tip of her huge dildo into my asshole! Grabbing my hips and thrusting up so hard the whole bed shook, I screamed into the wet nasty panties as twelve long fat inches entered my tight asshole. She laid her head back and just smiled. She could hide it from 99% of the people, but I knew better. We had grown up best friends and next door neighbors, and even though we had slightly drifted apart in high school (we were in different cliques), we could still read each other like a book. She was wound tighter then a delicate Swiss watch powered by a Porsche engine. And I think I knew why, Dana was without her other half.Her boyfriend, Johnny, was supposed to have been there about an hour ago, as he had helped her plan this party. And it's my brother."Let's see, where does this go? Any ideas, Tiff?"I point to my wide-open legs, "Maybe, here?" Yeah, let's try it there."He moves up to between my legs as a shiver of anticipation jitters through me. I feel his cock just touch my slit and then he rubs it up and down. God, I could cum just to that it feels so good. Then, he slowly presses forward and I could feel some resistance even though my legs were open a lot and then he pushed inside about two inches.It was a bit.