Individuals with<unk>  can reproduce with the assistance of modern technology with a combination of testicular sperm extraction and intracytoplasmic sperm injection (ICSI). However, as the risk of either cystic fibrosis or renal agenesis is likely to be higher in the children, genetic counseling is generally recommended.
Congenital absence of the vas deferens
Recurrent toxin-mediated perineal erythema
Immunodeficiency with hyperimmunoglobulin M
Autoimmune autonomic ganglionopathy
Urethral foreign body
Ejaculatory duct obstruction
Bladder sphincter dyssynergia
Retrograde ejaculation