For several years Bonner's mother continued forwarding her checks, and Robinson continued cashing them.
By now Robinson had discovered the Internet, and roamed various social networking sites using the name "Slavemaster", looking for women who enjoyed playing the submissive partner role during sex.
In 1961 he enrolled at Morton Junior College in Cicero to become a medical X-ray technician, but dropped out after 2 years.
In 1964 he moved to Kansas City and married Nancy Jo Lynch, who bore their first child, John Jr., in 1965, and fraternal twins Christopher and Christine in 1971.
He also joined a secret sadomasochism cult called the International Council of Masters and became its Slavemaster, whose duties included luring victims to gatherings to be tortured and raped by cult members.