Sex drive, or libido, refers to a person's desire to engage in sexual activity. A low libido refers to a decreased desire relating to sex, while a high libido is an increase in desire for sex.
Sexual desires are often an important factor in the formation and maintenance of intimate relationships in humans. A lack or loss of sexual desire can adversely affect relationships
Physical issues that can cause low libido include low testosterone, prescription medicines, too little or too much exercise, and alcohol and drug use. Psychological issues can include depression, stress, and problems in your relationship.
From this app you will learn a lot about sex life issues.