The testicles were at the entrance of the inguinal canal and the glans was only slightly developed.
Binet speaks of a man of fifty-three whose external genitalia were of the size of those of a boy of nine.

The penis was of about the size of the little finger, and contained on each side testicles not larger than a pea.

There was no hair on the pubes or the face, giving the man the aspect of an old woman.

The prostate was almost exterminated and the seminal vesicles were very primitive in conformation.

Wilson was consulted by a gentleman of twenty-six as to his ability to perform the marital function.