Jesse Spencer, a porn star also known as "Mr. Marcus," was sentenced to 30 days in jail on Tuesday after he knowingly exposed two female co-stars to syphilis in 2012.
Spencer, 42, admitted to altering medical documents stating that he had the sexually transmitted infection, and pleaded no contest to the charges against him in a Los Angeles Superior Court.
He was also sentenced to 36 months of probation and 15 days of community labor.
This is an undated photo of the porn star, who was inducted into the Adult Video News Hall of Fame four years ago.