Pornopedia:On this day/December/4
- 1972 – The American porn actress Nikki Tyler is born in Berkeley, California, USA.
- 1980 – The Romanian porn actress Cory Baby is born in Cluj-Napoca, Romania.
- 1981 – The American porn actress Courtney Cummz is born in Shepherdstown, West Virginia, USA.
- 1984 – The American porn actress Georgia Peach is born in Cleveland, Ohio, USA.
- 2008 – The porn movie Johann Wolfgang von G-Punkt starring Alexa Bold, Angelina S and Cindy Dollar is released by the studio Magma.