One night, the three of us were up watching TV and my wife decided to go to bed early. No sooner than my wife shut the door of our bedroom, Diana excu...ed herself and returned about 5 minutes later wearing this thong bikini. I about died. "I wanted to show you this," she said, "I didn't think Aunt Barbie would approve." No, she definitely wouldn't! I muttered how sexy she looked and couldn't help but lock in on her perfect ass. My cock twitched immediately, and Diana could see I was getting. Her hand found my todger and wanked it between her cleavage. “That feels wonderful” I told her “but don’t make me cum first. I want to be screwing you when that happens.” Barb kissed me. She drew my tongue into a tube shape with her lips and sucked it in and out of her mouth as if she was giving it a blow-job. My hand reached down to her cunnie. She was hot and wet. First my middle finger slid into her, then my forefinger as well. My ring finger joined them putting slight pressure on her. I quickly finished dressing and left the room.While Carol was in the finishing lunch there was a knock on the the door. I answer it. There in the door was a handsome man. I invited him in and we went to sofa and sat down. He introduced himself as Tom and I as Allison. We talked about all sorts of things and found we had a lot in common. We were having a good time when Carol brought in lunch. After we finishing our meal, all of us sat in the living room talking. Carol rose and said “We were out. ‘I…I’m frightened,’ Melissa said, her voice very soft. ‘We…we shouldn’t be…be…doing…this…’ ‘Yes we should,’ Mitch said softly, then he kissed her. When the kiss ended, he stepped back and gently lifted her hands away from her chest. Her bra slid down her arms and fell to the floor, leaving her completely nude. He looked at her. Her generous breasts sagged a little, but the nipples – surrounded by large, dark areolas – were thick and had begun to emerge. Her belly was softly rounded and had a.