Reminds me about a story my buddy told me...
He was in a bar, and ran into a very attractive older MILF, and after hitting it off, she asked him if he'd ever had Mother/Daughter action. When he said no, but that he had always wanted to, she smiled coyly and invited him back to her home.
Excitedly, he drove her home, stopping to pick up some wine on the way. After getting there, taking off his coat and opening the bottle, the woman went to the stairway and yelled up the stairs "Hey, Mom, we got company"...