What is Half-shaft?
1.
A sexual manuever in which the male grips the base portion of the penis with a fist, allowing only the head of the unit to penetrate the vaginal cavity, at which point the individual removes the hand to surprise the unsuspecting female party with more the she originally bargained for.
She thought it was small, till i gave her the Half-shaft!
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1.
female version of the Incredible Hulk
being pushed to the limit and her anger could no longer be held within, Courtney underwent an ama..