Temporary marriage, also known as Nikah Mut'ah or Sigeh, is a controversial practice in some cultures and religions. It refers to a union between a man and a woman that has a predetermined end date. This kind of marriage is typically used for various reasons, such as companionship, financial benefits, or even to fulfill sexual desires. However, some people see it as a form of prostitution or exploitation. There are different names for temporary marriage, depending on the culture and religion. In Shia Islam, it is called Nikah Mut'ah, whereas in Sunni Islam, it is called Nikah Misyar. In Iran, it is referred to as Sigeh, and in Morocco, It is called Zawaj al-Misyar. Some other synonymous terms include "time-bound marriage," "interim marriage," "fixed-term marriage," and "pleasure marriage.