seinfeld, who was married to adult film star tera patrick, has performed with her in seven films under the stage name "spyder jonez", including "reign of tera", "teradise island" (which he also directed), "tera, tera, tera", and "desperate". in the final scene of "reign of tera", he performs as the sole male in an orgy featuring ten asian porn stars. he also performs in duo scenes with women other than tera patrick. seinfeld continues to work in adult entertainment as spyder jonez, most notably through his production company, iron cross entertainment and teravison, the production company he co-owns with tera patrick, as well as his own "rockstar pornstar" website.