hi doctor, i am married from last four years, my sexual life is so good as most of the time I used to ejaculate very early and my wife used to remain unsatisfied. Before two year, after my child birth, my wife has started declining for sex. I thought it is because of pregnency she has lost the interest. But few days before she told that she has never happy and satisfaied during intercourse. Always she used to left unsatisfied and hence she quit taking participation in sex. Pl suggest me how to tackle this problem.