After about an hour I could hear Margaret moving about in her room and getting Laundry so I started wanking and sure enough she did knock on door twic... before coming in. I was wanking away headphones on and could see her reflection on TV screen. I heard her say "OH errr oh sorry" and left quickly out the door. So much for getting to fuck her but at least she seen my hardon.After half an hour I took Laundry down and she never said a word about catching me. I decide to try this the next Friday. They returned and laid out lunch on the table. There was little said apart from general polite conversation over lunch. Over coffee Jane felt compelled to speak."Dal, I do want to see Sarah, but I also wanted to speak to you." She looked at Marilyn her attitude asking if we could talk in private, Marilyn made as if to get up. I stopped her."Jane if there is anything you want to say, say it now. Marilyn and I are a couple, I have never kept anything secret from her, and I will not start now.". " You're right," Vangie said agreeably, "I'm not. Kristin is adopted." Then her brows knitted and she said, "Technically it's true, I guess, but the fact is she was a bridal shower gift to us from our children."With a warm smile she asked, "Bobbie, don't you think it's an original gift? You see, when my daughter married, she realized that I would miss having a teen-aged girl to hug and to love, so she and Ken made one for us. For a do-it-yourself effort, she didn't come out too badly, did. .. This time, she opened her legs nice and wide, and gave a little groan and a thrust... Cool, we were in for a bit this time. I noticed her pussy was shaved around the edges and that most of the other hair was missing... nice. Sliding a finger into her wet little cunt, I was surprised at how moist she was. Slipping in two fingers now, she was groaning a little more that normal... I started sucking on her tit, this normally got her going, but tonight she was edging my head down toward her.