At 85 years old, Morris marries a lovely 25-year-old woman. The woman decides that on their wedding night they should have separate bedrooms, because she is concerned that the old fellow might overexert himself.
After the wedding festivities, she prepares herself for bed and for Morris to come to her room.
Sure enough, there is a knock at the door and there is her groom, ready for action. They unite in conjugal union and after the main event, Morris leaves while his bride gets ready to go to sleep.
After a few minutes, there's a knock on the door and there's old Morris, ready for more action. Somewhat surprised, she consents to further coupling, after which the octogenarian bids her good night and leaves.
She is certainly ready for slumber at this point, when there is another knock at the door by Morris, who is as energetic as a 25-year-old and ready for more.
Once again, they do the horizontal boogie. As they're relaxing, the young bride says to him, "I am really impressed that a man your age has enough juice to go at it three times. I've been with guys less than half your age who were only good for one time. You're a great lover, Morris."
Morris looks confused. He turns to her and says, "I was here already?"