With my wife away most of the time, both of us had resigned ourselves to such 'accidental' peeks whenever possible.My gaze fell to her crotch. The dam... cotton piece was about as big as its contemporary upstairs, over her breasts, and the only thing it did decently was cover the inner V of her pussy. It did not cover the entire part, though; the lining of the V was prominent at the close range that I was in. In the back, as I knew from experience, it vanished into the crack of her ass,. I almost collapsed on top her as I was drained of all my cum.I let my softening cock fall from her pussy and I laid down beside her on my bed. We were both breathing heavily, spent after our intense orgasms.“...oh my god.. that.. was fucking incredible” Erin said, trying to catch her breath.“You got that right” I said, equally out of breath.Suddenly she jumped up and began gathering her clothes.“shit, I forgot how late is, I need to get back upstairs, just in case Katey wakes up and wonders. I asked her where the chair was and she told me it was the heavy rocker in her bed room. I went to move it and the old bag followed bitching about something. I bent over to lift the chair and all of a sudden my shorts got jerked down. I jumped, turned around and found my GMIL stark naked. I couldn't believe it the old bitch was in her late seventies if not 80. Her tits were really saggy, with nipples pointing at the floor. Her gray bush was in stark contrast to her jet black dyed hair. She told. It was the same scream she wanted to let out at the hotel not long ago, but couldnt out of fear of others hearing. But in this house, it was just the two of us. I looked up at her to see her laying there in bliss. Her robe was almost completely open and I had a clear view of her right breast with its large brown nipple pointing up in the air. She suddenly sat up and closed the top of her robe. She looked confused as she sat there quietly, while I waited for her to say something. I need to go.