An enforceable contract may contain any of the following as consideration EXCEPT?

In the context of an enforceable contract, consideration refers to something of value that is exchanged between the parties involved. This is a fundamental principle in contract law, where each party must provide something in return for the benefits they receive from the agreement. Consideration can take various forms, including money, services, tangible goods, or even intangible benefits such as love and affection, provided those introspective elements are part of a legal framework—though they can complicate enforceability.

Duress, on the other hand, is not a valid form of consideration. It refers to a situation where one party is forced or pressured into entering a contract against their will or better judgment. Contracts formed under duress are not enforceable because they lack the voluntary agreement or mutual consent of the parties involved, which is essential for a legitimate contract to exist. Therefore, duress cannot be considered legitimate consideration, making it the exception among the listed options.