Is Male Fertility a Woman's Issue?

Historically, i think people feel like that it is a woman's issue. In fact, forty to 50 % of the time, like it is due to male factor. A male also has on mental health issue on. What does a male experience when they are realizing that they have any fertility issue? I don't know how lay times where id let you know it. Why don't you just leave me yeli bleave me. Find somebody where you can have a child, you know? So it's almost like self sacrificing.