Three couples are having sexual problems until a porn star shows up and teaches them a few lessons.
| Actor | Role |
|---|---|
 Lina RomayEva Bombón | Eva Bombón |
| AAsunción CaleroRosi | Rosi |
| JJuan SolerFeliu | Feliu |
 Carmen CarriónJoana | Joana |
 Antonio MayansMachín | Machín |
| LLorna GreenIlsa | Ilsa |
| JJuan Antonio GarcíaCurro | Curro |
| ÁÁngel OrdialesCarrasco (uncredited) | Carrasco (uncredited) |