Stains are part of life: I leave a mark on the other, the other leaves one on me. Here, I propose the writing of an essay that aims to investigate gestures of staining the gender binary. I look at affects, words and matter that make up the grammar of Western gender. In this work, the following are representatives of affection: pain and shame; of words: the name; of matter: the body. The first stain is presented as a proposal aiming new ways of relating to affects marked as negative in their association with the feminine and unproductiveness. The second and third stains locate the project in the field of transgender studies, when we enter a/effectively in the experiences of transforming the self. I seek to rethink the relationship with the past of trans bodies, usually invited to oblivion in order to achieve an approximation of cisnormativity. I revisit the name rectification gestures and body modifications as stain gestures that are not forgotten. I propose that we think of the dead name from a point of view outside the Western binary that excludes the dead from living relationships. And I also reflect on ways to relate in an inventive way with the transformation of our bodies into monstrous bodies, invented by white cisnormativity and potentiated by hormonal and surgical modifications. The objective of this research is to think about what possibilities open up when we do not forget the past of our bodies and pay attention to stains as a way of life and mundification in its destructive potential of the binary world.