It was a fairly warm evening and Ann had come over shorts and a cotton top. Sharon had been dressed in a similar fashion, and she looked at Sam and sa...d, "Honey, let's see what we can do to meet Ann's needs, OK?? She needs to get laid, and I'm very horny and I know you're always ready to fuck me and Ann, aren't you, baby?" Oh my, Sharon, you know it," Sam said as she stood and walked over to where Ann and Sharon were standing. "What should we do first, honey?" Sam asked as he reached down and. I nodded my head yes with sudden wide-eyed understanding, and an overwhelming wave of excitement suddenly coursing through and over my entire body.Though I had not made any attempt now to conceal myself from her, I was also trying not to flaunt my arousal at her either. Sitting beside her, legs tightly closed together, I was still taken by surprise when she moved over between them, and pressing herself against my knees, forced them apart. Almost immediately she reached up and softly took my. She rubbed her pussy juices onto her anal hole. This made me more hornier. I didn’t expect such kind of wild acts from a 73 yr old woman.After a couple of minutes I told her to let me get on top. She got up, then I stood up to let her lay down and spread her legs wide open. Aunt Linda was on her back and I positioned myself on her. She guided my dick into her sweet pussy. She let out a huge moan. We fucked for about 10 minutes missionary style before she started kissing me biting my ears, lips. "Well, anyway... I'm going for a walk; you can start supper without me if im not back in time." Then she turned around to head back up the stairs, almost as quick as she appeared. But I got a perfect look at her tiny frame. Such a tight little butt. Before heading all the way up the stairs she looked back almost as if to make sure that I was looking."Well, shall we continue the tour?" asked Mrs.LeeWe headed up the steps. She talked about how long it took for the house to be built and all that.