Funny Joke: Italian, a Frenchman, and an American sitting in a bar

There is an talking and the Italian is bragging that last night he made love to his wife 3 times and this morning his wife made him breakfast in bed and told him how amazing he was the night before. The Frenchman said "That's nothing I made love to my wife 5 times last night and then this morning to show her appreciation she made me breakfast in bed and told me how much she loved me and gave me head while I ate my breakfast." Then the men turned to the American and asked him how many times he made love to his wife the night before and he said "Only Once." The two men started laughing and the Frenchman asked him what his wife said to him this morning and the American smoothly replied "Don't stop."