An Italian, a French and an American were having lunch together. They were all husbands and had started to boast to each other about how good they were in bed.

The Italian guy said, "Lasta nighta, i make love to me wife 3 times! Thisa morning, she said to me that im the greatest lover in the whole world!"

The French guy said, "Ah zat is nuthing! Last night i make love to my wife 5 times! Zis morning she zaid i iz the super lover in the whole world!"

All this time the American guy sat there quietly eating his lunch. The two guys turned to him and asked "Hey how about you? How many times did you make love to your wife last night?"

The American guy said, "Oh, one time."

"Hahahaha, one time? That is so pathetic, and what did your wife say to you this morning?" laughed the other two guys.

"Don't stop." said the american.

One of the best punch line.