Homer and Marge attend a candy convention and hire Ashley Grant, a feminist graduate student, to babysit Bart, Maggie and Lisa. At the convention, Homer outfits Marge with an oversized trenchcoat and is vigilant in smuggling out as much candy as possible in her pockets, including a rare gummy Venus de Milo.
That night, Homer searches for the gummy Venus amongst his smuggled goods, but is unable to find it. Marge reminds him to take Ashley home and Homer grudgingly obliges. As Ashley is exiting Homer's car, he sees the gummy Venus stuck to the backside of her jeans. Homer innocently grabs the candy, and Ashley turns around to see Homer drooling lustfully at the piece of candy. Misinterpreting his poor tact and drooling as a deliberate sexual advance, Ashley runs off screaming in terror while Homer gleefully eats the candy.
The next morning, an angry mob marches onto the Simpsons' lawn and claims that Homer sexually harassed Ashley. The crowd refuses to listen to Homer, who was trying to tell his side of the story. When Rock Bottom, a tabloid news show, asks to interview him about his predicament, he agrees in the hope that it will clear his name. However, the interview is heavily (and poorly) edited into a totally inaccurate segment where Homer is portrayed as a pervert. Things go from bad to worse as a media circus arrives at the Simpson home to provide 24-hour coverage of things such as Marge letting the cat out and the family watching TV; Fox even produces a TV movie, Homer S.: Portrait of an Ass-Grabber, starring Dennis Franz as a lascivious Homer. Lisa and Marge suggest Homer videotape himself telling his side of the story to air on a Public-access television cable TV, but all he succeeds at accomplishing is angering an old-time bicyclist.
However, Groundskeeper Willie also saw Homer's speech, and arrives at the Simpson home with a video tape of what happened the night Homer took Ashley home. The tape clearly shows that Homer was grabbing the Gummy Venus, and upon seeing it, Ashley and the media apologize for labeling Homer a monster. Later on, the Simpson family is watching a "Rock Bottom" episode that labels Willie as a disgusting voyeur and Homer immediately declares that he is evil. Marge asks Homer if he learned anything from his experiences, to which Homer replies that he has not learned a thing. After the rest of the family leaves the room, Homer embraces the television and quietly says to it, "Let's never fight again."