Section 12 under impotency

although i am fit (23 lab test normal),my wife file petition of annulement of marriage.What should be further procedure and consequences?

Do you have a Child?
Do you guys have a Healthy Sexual Life?
Does your wife seems unsatisfied after the Intercourse?
Did she ever made a complaint to you regarding the same?
Impotency is nowadays curable and therefore on the Ground of Impotency the annulment of marriage may not take place.

Marriage happen in april 2019.Not cindummated till yet.My medicak test is normal and she feels i am impotent want annulment and alimony.What to do?