Pornopedia:On this day/December/13
- 1974 – The Japanese erotic model Aiko Tanaka is born in Tokyo, Japan.
- 1981 – The Colombian erotic model Lucia Tovar is born in Cúcuta, Norte de Santander, Colombia.
- 1985 – The American porn actress Lexie Marie is born in Scottsdale, Arizona, USA.
- 1987 – The American porn actress Jayme Langford is born in Providence, Rhode Island, USA.
- 2006 – The porn movie It's not you starring Cassidey, Eva Angelina and Puma Swede is released by the American studio Vivid.