If you spare women you meet from discussion of sports (or insert whatever interest you have that exhibits average sex differences) until she expresses interest in the subject, you have not failed any reasonable moral standards.
Well, until you factor in the unfortunate tendency of women to be attracted to men who are indifferent to their interests :-P
Well, until you factor in the unfortunate tendency of women to be attracted to men who are indifferent to their interests :-P