Short Arms Inspection

Nigerian joins up and at the short arms inspection, the MO stops at him, reaches out and taking his foreskin delicately between his fingers, pulls it back then lets it go, then pulls it back again. Muttering to himself, he does this several times until the Nigerian says, "Sah, if dat am for Queen and Country, then that OK by me. But if it for my own gratification, a little faster please."