Max Konnor (a.k.a. Isaiah Foxx, Isiah Foxx, Max, Max Konner, Xtreme; born Clifford Raymond Berry, 10 November 1986, in Clinton, Maryland, United States of America) is an American bisexual pornographic actor, television actor, personal trainer, director, producer, adult and webcam model.

Max Konnor (born 1986 or 1987) is an American-French gay pornographic film actor and webcam model. After starting his pornographic career under the name Isaiah Foxx in 2009, he left the industry in 2012 to pursue a career in stage and television acting. In 2017, he became a webcam model on Cam4 and started pornographic accounts on OnlyFans and Twitter. He soon started performing in studio-made pornographic films and later became the most-followed Black gay pornographic actor on Twitter and Cam4's first male ambassador.

As a pornographic film actor, he has won five Grabby Awards, five GayVN Awards—including for Performer of the Year in 2022—the XBIZ Award for Gay Performer of the Year, and two Fleshbot Awards. Outside of pornography, he was one of the subjects of the 2021 documentary Being Black in Porn, has appeared as a main cast member on the OutTV reality television series X-Rated: NYC since 2023, and starred in the off-Broadway musical Waiting in the Wings: The Musical in 2023. In 2019, he launched Haus of Konnor, a pornographic agency and studio geared toward gay pornographic actors of color.