阴部，下身（尤指性器官）
the part of the body that is above the legs and below the waist, especially the sexual organs
the fruit of your loins (= your child/children) 你的孩子
Hefavoured his adopted son over the issue of his own loins.
They wore white rags wound around their loins.
He tightened the cloth around his loins.
See also: loin