privy parts

These give an insight into the physical and mental anxieties of Shakespearean England - whether being "thrust with a rapier in his privy parts" or suffering from being "mopish" or "melancholy".

From BBC ● May 15, 2019

Although there are many causes of the barrenness of women, yet the chief and principal are internal, respecting either the privy parts, the womb or menstruous blood.

From The Works of Aristotle the Famous Philosopher Containing his Complete Masterpiece and Family Physician; his Experienced Midwife, his Book of Problems and his Remarks on Physiognomy by Aristotle