Back to Health A to Z. Differences in sex development DSD is a group of rare conditions involving genes, hormones and reproductive organs, including genitals. Some adults and young people with DSD prefer to use the term intersex. You or your child may have sex chromosomes bundles of genes usually associated with being female XX chromosomes or usually associated with being male XY chromosomes , but reproductive organs and genitals that may look different from usual.
Male Genitalia Pictures, Anatomy & Diagram | Body Maps