Priapus in Wikipedia

In Greek mythology, Priapos (Ancient Greek: Πρίαπος), Latinized as Priapus, was a minor rustic fertility god, protector of livestock, fruit plants, gardens and male genitalia. His Roman equivalent was Mutunus Tutunus. Priapus was best noted for his large, permanent erection, which gave rise to the medical term priapism...

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