A school friend of mine applied to join the RAF. During the 'cough and drop' they noticed only one plum was present in his sporron, the other having migrated north to his groin. It was a result of a rugby accident years before.
He went into hospital and they tried to massage the migrant down but it wouldn't go.
So he had an op and the tresspasing testicle was torpedo shaped and useless, so they chucked it in the bin and gave him a new plastic one where it should be, but smaller because the hole had shrunk.
He has had 2 children since.
Does this answer your question Danbert?