A British Journal of Cancer study has found men whose index finger is longer than their ring finger are more likely to poke themselves in the bum hole then men with shorter fingers.
Men are well known for poking themselves in the bum hole in secret, when they think no one knows and the practice was once a source of shame.
Fortunately since the sexual evolution, self bum jiggery pokery, in a purely scientific exploratory sense, is making its way into mainstream topics of conversation amongst huge rugby playing brutes in between pints of ale and verses of 'The hairs on her dicky-di-doe'
