Barbara Behr
From wipipedia.org

Barbara Behr is a fetish photographer and film director who ran the HOM (House of Milan) bondage/fetish publishing company during the 1980s. HOM is also known as Lyndon Distributors/London Enterprises.
She was responsible for directing arguably the most influential bondage fetish movie of all time: Pony Girl 2: At The Ranch (CalStar) 1986. This film starred former porn star and future B-Movie scream queen Michelle Bauer (credited as Pia Sands). The male lead was played by the legendary John Graham (JG-Leathers) as the pony/slave girl trainer, and featured some of the best leather bondage gear of all time. It also starred the future porn queens Traci Lords, Desiree Foxx and Crystal Breeze