Alex Kof, full real name Sergey Olehovych Motsar (Ukrainian: Сергій Олегович Моцарь, Russian: Сергей Олегович Моцарь; is a Ukrainian pornographic actor, adult model and socialite.
Known For: Acting
Birthday: 1982-02-04
Place of Birth: Mariupol, Ukrainian SSR, USSR [now Donetsk Oblast, Ukraine]
Also Known As: Sergey Olehovych Motsar, Сергій Олегович Моцарь, Сергей Олегович Моцарь