My wife, Beth, and her mother, Ruth, were flying to Colorado today to visit Beth's brother. They were downstairs packing. We had to leave in about twenty minutes for the airport. After dropping them off I had planned to go to a party our firm was throwing for some clients. I was in my home office upstairs answering an e-mail when Ruth appeared in the doorway. I said, "Ready to go?" She leaned against the doorframe and pulled up her dress to show me she had no panties on. Her grey pussy hair was matted from the moisture of her hot cunt. "John, you could say so; meet me in your bathroom." Senior citizens running around with no underwear, what's the world coming to?
She kept her dress on high as she passed me, wiggling her ass, and went into my private bath. My dick was hard from the sight of her well used pussy and ass. My cock knew both very well. I entered the bathroom, and I saw Ruth had bent over the counter with her dress up on her back. Her naked pussy was gleaming with her desire and she reached between her legs rubbing her clit. "Get your pants off, John, we don't have much time. Beth might come up any minute looking for me." I unzipped my pants and pulled my cock out. Even after twenty years, the sight of her wet cunt still got me hard quickly. I notched the beast into her pussy and pushed it home.