[Ferkilort]

Yes my question was asked and answer thanks, but but I am worried about these women and their biological clocks and might as well post about it here. My question is whether the term biological clock arose because women feel a literal tingly sensation (like shin splints) when they don't have sex for a while and are getting old. This is not to be confused with horniess because they're old. Can anyone confirm if biological clock ticking means literal sensation or figurative, psychological mentality cooked up in a textbook?