We had been on our way to dinner when my mom called and I shrugged. "I guess. And a bottle of wine or three." Then I caught Mary's hand and kissed her...palm. "I love you," I whispered. "We'll go out to dinner Monday night, okay." Oh, it's alright," Mary said with a shrug."We have to go to Seattle anyways," I said. "To buy the land." We were planning on building a mansion on the giant, empty lot behind our house. It was supposed to be a housing development before the housing bubble burst. It had. He was now kissing on her neck and trying to take boob in one hand but was not able to do so.They were really big she took off her yoga shorts and pink panties and thus showing him to see her cute ass and pink pussy and sat on his lap such that his penis was in asscrack.He ordered me to sit beside them.Now my sister was lying on my lap.Her boobs were touching my bare ass. Although she was my sister but still this had made by cock hard. He was kissing her legs from toes to inner legs. It was. I shivered when she began fondling herself, at first on the belly, then on the breast, until she started pinching gently her nipples and with the other hand she got close her cunt, almost completely shaved, and she brushed against it. Then she began rubbing gently her clit and she half opened her mouth showing her tongue between the lips. I was already turning myself on and my hand was getting closer to my sex, as I heard a woman voice shouting something, the girl looked surprised, she said out. . he could see she was very close to orgasm so he sucked on her clit and grazed it with his teeth, that is when the orgasm ripped through her... he tied a crotch rope on her, attaching a smaller vibrator to her clit and holding the one in her vagina. He could see she was riding a wave of orgasms... he lifted the earflap so he could talk to her, he said " enjoy slave, I will be back in an hour." she protested and shook her head, pleading with him, but the gag in her mouth shut her up, so he.