1) Crotch 2) Genital organ 3) Genitalia 4) Genitals 5) Private parts 6) Privates 
• (a.) Of or pertaining to the pudenda, or pudendum.
(pu-den´dәl) pertaining to or supplying the pudendum, such as pudendal nerves or a pudendal block.
Pu·den'dal adjective (Anat.) Of or pertaining to the pudenda, or pudendum. 
Type: Term Pronunciation: pyū-den′dăl Definitions: 1. Relating to the external genitals. Synonyms: pudic
[adj] - of or relating to or near the pudendum
pudendal 1. Relating to or near the pudendum. 2. A reference to the pudendum.
pudere, to be ashamed. Genitals (pudenda) were considered shameful parts.
adjective of or relating to or near the pudendum; `pudendal nerve`
adjective, Latin pudendus = shameful; hence, pertaining to the external genitalia.