Lust

Lust is an emotion exhibited by living beings such as humans to express strong feelings of passionate desire toward one another. It is often confused for the feeling of love because it is often used to feed one's own desires rather than express compassion for another person.

In the EMPATH: The Luckiest Smurf, Papa Smurf explains that Mother Nature has planted in every creature the desire for a mate of the opposite sex so that they may fall in love with each other and create families together. However, he also knows that there is a difference between love and lust, and warns his little Smurfs to be careful when it comes to discerning their feelings of attraction toward another person, particularly with Smurfette.