Jeremiah Brian Donahue, better known as J. Brian, is credited with several firsts in the gay adult industry. As J. Brian he began as a photographer and in 1964 was allegedly the first in the modern era to publish male full frontal nudes. Brian moved to San Francisco in the mid-1960s. He and his partner Bob Damron formed Calafran Enterprises, a photographic studio, which also published the magazine...