Just Because Research Says Whatever, Doesn't Mean That's Precisely How YOUR Life Will Be (XXY Guys)

Usually something to do with XXY, sex, and syndromes.



Klinefelters' syndrome is the symptoms of the disease seminiferous tubule dysgenesis - a form of male hypogonadism - which is a disease.

XXY,XXYY,XXXY,XY/XXY,Klinefelters' syndrome,AIS,DSD,Disorder of Sex Development,CAH,Testosterone,