What is Phone sex?
[[File:Phone_box_prostitute_calling_cards_1.jpg|thumb|307x307px|Ads for various [[sexual services]] posted in a phone box, as was common in the UK before the Internet]] [[File:Phone_sex_new.png|link=https://es.wikipedia.org/wiki/Archivo:Phone_sex_new.png|thumb|What phone sex might look like]] '''Phone sex''' is when two or more people talk about [[Sexual intercourse|sex]] over the [[telephone]]. The idea of the call is to [[Sexual arousal|sexually stimulate]] the caller by being explicit. All of the people taking part do this voluntarily. Typically, phone sex is used for [[masturbation]]. Phone sex between two people is as old as there are telephone lines, which did not require an operator. It started in the 1930s. Starting with the later 20th century, there are also commercial phone sex lnes, where a [[Sex work|sex worker]] is on one end of the line. [[Category:Prostitution]]