A doctor had the reputation of helping couples increase the joy in their sex life, but always promised not to take a case if he felt he could not help them.
The Browns came to see the doctor, and he gave them thorough physical exams, psychological exams, and various tests and then concluded, ''Yes, I am happy to say that I believe I can help you. On your way home from my office stop at the grocery store and buy some grapes and some doughnuts. Go home, take off your clothes, and you, sir, roll the grapes across the floor until you make a bulls eye in your wife's love canal. Then on hands and knees you must crawl to her like a leopard and retrieve the grape using only your tongue."
He continued, ''Then next, ma'am, you must take the doughnuts and from across the room, toss them at your husband until you make a ringer around his love pole. Then like a lioness, you must crawl to him and consume the doughnut.''