Scholars have acknowledged that there is a systemic aspect to Catholic clerical sex abuse that acts as a type of grammar structuring behaviors and responses. Feminist critics in particular stress the patriarchal nature of the abuse that connects bishops, priests, and boys together. This essay argues that in addition to public systems dominated by men, there are also private structures that facilitate abuse. Using the extensive primary documentation assembled by BishopAccountability.org, I focus on the space of the home and the unique orientations of mothers and fathers to better understand the dynamics of clerical sex abuse in the American Catholic church. The essay begins with the abuse of a Milwaukee priest who tormented his parishioners from 1945 until his forced “retirement” in 1970. Drawing on themes found in this case, I examine other abuse narratives—focusing on how the Catholic understanding of alter Christus and mid-twentieth-century gender roles made the “good Catholic home” a particularly vulnerable place for abuse. Since public and private systems overlap, it is essential that the domestic aspects of clergy sex abuse also receive a full analysis.