hey,
i have cystic fibrosis
i know it is fairly common for males with CF to have Congenital absence of the vas deferens.
but i know there are rare cases where they dont.
how do i know if i have it?
can i tell by how much comes out when i masterbate?

me and my girlfriend have recently started having sex, and i wanted to know this, b/c she wants to try sex without a condom.