I once sold newspapers to a female Garang Guni "Man" before... but no extra service leh...
I don't understand why you make the above comment. Only will I think of the following reasons why there are no 'extra services'.
(i) Are you alone at home or are you with your family when she visited ?
(ii) Did you flash your fat wallet when it comes to payment ?
(iii) Are you handsome and 'desirable' ?
(iv) Is this Karang Guni female from China ? (This statement is not targeted at anyone but based on the recent event which a China lady was caught for offering special services on the pretext of 'Karang Guning')
Lastly, Do you think you really want 'special service' if the Karang Guni lady is old enough to be your mother ?
Hahaha !