Adler, Die Mangelhafte Geschlechtsempfindung des Weibes, 1904, pp. 117-119.
The voluptuous sensations caused by sexual contacts producing movements of the womb are probably normal and usual. They may even occur under circumstances unconnected with sexual emotion, and Mundé (International Journal of Surgery, March, 1893) mentions incidentally that in one case while titillating the cervix with a sound the woman very plainly showed voluptuous manifestations.
Henle stated that fine hairs are frequently visible on the nymphæ; Stieda (Zeitschrift für Morphologie, 1902, p. 458) remarks that he has never been able to see them with the naked eye.
R. L. Dickinson, "Hypertrophies of the Labia Minora and Their Significance," American Gynæcologist, September, 1902. It is perhaps noteworthy that Bergh found that in 302 cases in which the nymphæ were of unequal length, in all but 24 the left was longer.