Gaia - F

Fertility= Like the Creators, Druids need to be especially careful with how they conduct their romantic lives. Marriage is strictly enforced by the senior members of the Order because Druids, like Creators, are possessed by powerful energies of generation and life. Practically every time a Druid engage in sex, they are likely to conceive. Even rudimentary contraceptives fail when used on a Druid.
And Druids give birth faster than normal for human beings as well. Often, a female member of the Order can carry to term within just five months! And twins, triplets or quadruplets are not unheard of. 
Needless to say, with such a heightened responsibility, Druids take great pains with how they use this 'gift' inherent within their Order. 
Fertility Cults = The ability to have children has been prized within all societies, historically speaking. The Earth Mother has always been associated with powers of reproduction and the generation of new life (what with the changing and coming of the seasons). For more info see this Link here.