My husband and I used to have a regular intimate life, but for nearly one year, it has not been the same. Can men 'abstain' from intimacy, or is my husband experiencing a problem? (Thu Tra, TP HCM)
My girlfriend often feels gloomy, tired, and unhappy after sex. Could this be a sign of decreased libido or a medical condition requiring examination? (Hoang, 26, Hanoi).
