On the Sunday after our first encounter Penny was her usual self except that she became a little more demanding of me. She kept getting me to do little jobs for her, take the garbage to the disposal site, fetch her a drink and stuff like that.
On Sunday morning we (Penny, Mainie my wife and I) decided to lie out at the pool. Tim had gone to the local village where the shop opened only in the mornings on Sunday to get some stuff Penny to be short of for lunch. Penny had arrived shortly after Mainie and I and had positioned herself on a towel with her feet a foot or so above my head. I was lying on my stomach reading when she lay down on her back, opened a book to start reading and raised and opened her knees about a foot-and-a-half. I had a perfect view of her swimsuit-covered pussy. Thick, dark hair sprouting out the sides and for the first time I could see the growth extended down and round to her ass as well. The crotch had pulled up into the slit of her vagina a little, bisecting what looked like full, succulent lips. My eyes nearly popped out. I glanced at Mainie but she had a towel over her face to protect it from the sun. Turning back I caught Penny looking at me from under the book she appeared to be reading. I looked down at her pussy and she deliberately open her legs a bit wider, watching my reaction.
About 10 minutes later she reached out with one foot and nudged my head, "Get me a drink," she commanded, adding for the benefit of my wife a "Please" almost as an afterthought. I stood up and her gaze immediately dropped to my semi-erect penis bulging the front of the loose running shorts I was wearing. I offered Mainie a drink as well and went off the get them.
Once they were both served their drinks I returned to my position at Penny's feet and gazed once again on the treasure chest between her soft, full thighs. She reached down and under the pretext of adjusting her suit lifted one side while fully opening her legs. I gasped aloud as she exposed the full extent of he heavily furred mound but she was careful not to expose her pussy to me, teasing and enjoying my reaction. The gasp got my wife's attention and I just had time to turn my head to the side before she removed the towel covering her face so as not to be caught admiring her mom's cunt. She looked at me quizzically and asked if I was OK. I said I just coughed and she went back under the towel.