Couples
1. Communication and Intimacy problems
2. Sexual Desire Discrepancy
3. Extramarital Affairs
4. Conflict Resolution
5. Infertility
MEN
1. Erection Difficulties
2. Premature Ejaculation
3. Delayed Ejaculation
WOMEN
1. Difficulties with Orgasm
2. Lack of Sexual Desire
3. Pain during Intercourse (vaginismus, dyspareunia, vulvodynia, and vestibulitis)
4. Inhibitions in Sexual Expression
5. Sexual Avoidance/Aversion
OTHER
1. Sex in Older Age
2. Alternative Lifestyles
3. Paraphilias
4. Gender Identity Confusion
5. Sexual Orientation Conflict