To 'have' ones
banjo string snap while 'banking' one 'within' a girl (or boy).
A case of St. Swithin
Origin
St. Swithin (or more properly, Swithun) was a Saxon Bishop of Winchester. He was born in
the kingdom of Wessex and educated in its capital, Winchester. He was famous for building churches as well as enforcing
circumcision within his congregation.