Any of the problems listed here might put you off even trying to have sex, yet all of them can be treated.

• Difficulty reaching orgasm for women, and for men problems controlling ejaculation or in reaching orgasm
• For men, not always being able to get or maintain an erection even when you would like to
• Pain during intercourse for both men and women
• Contractions of the muscles around the vagina (vaginismus) which make intercourse impossible