Infibulation of the male and female external genital organs for the prevention of sexual congress is a very ancient custom.
"Anomalies and Curiosities of Medicine" by George M. Gould
Lydston finds that irritation of the genital organs may unquestionably be produced in both males and females by cycling.
"Studies in the Psychology of Sex, Volume 1 (of 6)" by Havelock Ellis
The uro-genital organs of the female dog-fish (Figure 1, Sheet 17) consist of an unpaired ovary (ov.
"Text Book of Biology, Part 1: Vertebrata" by H. G. Wells
I must now give some account of the peripheral processes occurring in the female genital organs in connexion with the sexual act.
"The Sexual Life of the Child" by Albert Moll