Pregnancy

Pregnancy is a biological function, a period within the process of reproduction of many species in which a member of the species carries their developing offspring internally until they are ready for birth.

In April 2376, during her pregnancy, Kasidy Yates developed a craving for anything made with ginger, such as gingerbread. 

Cumin, the son of the farmer Hommun on The Armada, complained to Wesley Crusher in 2365 about his chores on the farms, which included sleeping with the farm's lizards when they were pregnant.