** 1. going by your history, there is lack of sexual drive [loss of libido] in your husband, hypoactive sexual desire disorder (HSDD), one has to exclude: i. psychological issues: like stress & anxiety, relationship or family problems, depression, and mental disorders are among the many factors that can affect sexual desire. ii. Medical problems: diabetes,obesity, high blood pressure, and high cholesterol, can negatively affect sexual desire. [get them check with relevant examination and investigation] iii. Hormonal causes: low testosterone levels usually mean low sexual desire, as does low levels of thyroid or high levels of prolactin [rarely], thus make sure to check his hormonal profile PS. Each cause of low sexual desire has its own treatment i.e. it is psychology counseling focused on sexual issues. . He would need an evaluation by an urologist experienced in fertility. . Confido: is an Ayurveda drug which is a non hormonal therapy, acting on the higher centres of emotions in the brain and locally on the sex organs, confido reduces anxiety and calms the individual by acting through the neuro endocrine pathway.