If you or your sex partner has unprotected sex with anyone else, you are at risk for a sexually transmitted disease, or STD. Ask your doctor to test you for STDs during your annual physical, even if you have no symptoms. If you test positive, your sexual partners will need treatment. It may be embarrassing, but you must tell them they have been exposed. It can be a matter of life and death.
The symptoms of sexual problems in men include:
Lack of sexual desire, sexual fantasies, or interest in sexual contact
Inability to have or maintain any erection
Inability to have or maintain an erection sufficient for sexual functioning
Inability to reach an orgasm despite adequate sexual stimulation and signs of arousal
Ability to achieve orgasm only after an unusually lengthy period of stimulation
Ability to achieve orgasm only during masturbation or during oral sex