Bondage is a 2018 series of artwork by Osamu Sato. It was displayed prominently on [www.osamusato.net Sato's website] from 2018 to early 2021, when it was quietly removed.
As the name suggests, the artwork is explicit. It features various scenes of women in bondage, overlaid with highly saturated colors similar to the All Things Must Be Equal series.
The artwork is still available on Sato Archives.