A young fellow was about to be married and was asking his grandfather about s3x. He asked how often you should have it. His grandfather told him that when you first get married, you want it all the time.. and maybe do it several times a day.
Later on, s3x tapers off and you have it once a week or so. Then as you get older, you have s3x maybe once a month.
When you get really old, you are lucky to have it once a year.. maybe on your anniversary.
The young fellow then asked his grandfather, "Well how about you and grandma now?"
His grandfather replied, "Oh, we just have oral s3x now."
"What's oral s3x?" the young fellow asked.
"Well," grandpa said, "She goes to bed in her bedroom, and I go to bed in my bedroom. And she yells, "F*ck You", and I holler back, "F*ck you too."