Pessaries to French letters Contraceptives before the pill The
French Letters Condoms. Web etymonline gives some help and a plausible explanation: French letter condom (c.1856), french (v.) perform.
Web etymonline gives some help and a plausible explanation: French letter condom (c.1856), french (v.) perform.
Web etymonline gives some help and a plausible explanation: French letter condom (c.1856), french (v.) perform. Web etymonline gives some help and a plausible explanation: