Infernal Restraints (IR) is a major website under the Intersec Interactive
The site is owned by Intersec Interactive and was developed as a primary focus after the original Insex site was shuttered in 2005 due to pressure from U.S. government anti-obscenity initiatives. The mastermind behind the brand, known as P.D., often cites classic horror films and the work of Vincent Price as major stylistic influences.
The IR 2009 Siterip: A Turning Point
Lasting Impact
However, I can offer some general information:
The Psychology of Infernal Restraints