A tailor may ask you which way you dress. (S)he is asking to which side of pants (trousers) crouch seam your cock and balls usually rest. Your answer is either "right" or "left".
No, tailored trousers are not left/right symmetrical but rather include a little extra room on one side or the other, depending upon how you answered the aforementioned question, for the comfort and safety of your unit.
No, tailored trousers are not left/right symmetrical but rather include a little extra room on one side or the other, depending upon how you answered the aforementioned question, for the comfort and safety of your unit.

