My wife became a drawing model and was cuckolded. Hino Kato - Kato Hino

The movie revolves around a man whose wife becomes a drawing model, leading to a complex exploration of art, relationships, and desires. As the wife participates in the artistic process, she finds herself drawn into situations that challenge her boundaries and force her to confront her true nature. The central tension arises from the intersection of creativity, intimacy, and the blurring of lines between personal and public spaces.