Rectal dilator

A set of antique rectal dilators exhibited at Glore Psychiatric Museum.

A rectal or anal dilator is a medical device similar to a speculum designed to open and relax the internal/external anal sphincter and rectum in order to facilitate medical inspection or relieve constipation.[1] One early version of a rectal dilator was Dr. Young's Ideal Rectal Dilators, invented in 1892.[citation needed]

Rectal dilators are also used as sex toys.[2]

  1. ^ Francisco Vilardell (2006), Digestive Endoscopy in the Second Millennium: From the Lichtleiter to Echoendoscopy, Thieme, pp. 200–201, ISBN 9781588904201
  2. ^ Jennifer Eve Rehor (2013-04-24). "Sensual, Erotic, and Sexual Behaviors of Women from the "Kink" Community". Archives of Sexual Behavior. 44 (4): 825–836. doi:10.1007/s10508-015-0524-2. PMC 4379392. PMID 25795531.