Paternal sub-fertility has many causes and contributes to 20-30% of all infertility cases (2). There is evidence suggesting a decrease in the quality of semen over recent decades (5). Causes
What is Vulvodynia? Vulvodynia is a specific type of female genito-pelvic pain/penetration disorder (GPPPD) and can greatly affect the quality of sexual relationships, interfere with daily activities and affect psychological
