Decreased desire, the first sign of female sexual dysfunction:

• Unexplained and prolonged disappearance of sexual desire;
• Sometimes repulsion towards sexual activity.
• Absence of sexual thoughts, sexual fantasies, erotic imagination.
• Lack of erotic dreams.

The absence or difficulty in reaching orgasm

• One of the symptoms of female sexual dysfunction is the systematic or frequent inability to reach orgasm.

Pain during penetration

• Superficial pain when entering the vagina;
• Profound pain during penetration;
• Some women have painful involuntary contractions of the vaginal muscles during attempted penetration, a problem called vaginismus.