"The Sponge" is the 119th episode of the NBC sitcom Seinfeld. This was the ninth episode for the seventh season. It aired on December 7, 1995. In this episode, George and Elaine face sexual crises when the Today brand of contraceptive sponges is taken off the market, while Kramer participates in an AIDS walk and Jerry dates a tireless do-gooder whose phone number he got from the list of Kramer's sponsors.