The preparation of prisoners for life in freedom begins during their imprisonment, and the concept that relates to the procedures for individuals released from prison or a correctional facility with the aim of their social reintegration is called post-penal protection (Penić et al., 2017). The literature states that this is a complex and demanding field that receives insufficient political, professional, and scientific attention in Croatia, as well as in other countries. Consequently, very little attention is given to the development and advancement of post-penal protection practices, with some groups in a particularly concerning position. Sexual offending has long been recognized as a serious problem with significant effects on victims, their families, and society as a whole (Yates, 2013). Therefore, the aim of this paper is, based on existing literature, to provide insight into the functioning of post-penal protection practices, with a special focus on sexual offenders. The paper encompasses an overview of the characteristics of this group of offenders, their needs, and the problems they face upon release from prison, as well as public attitudes towards sexual offenders and appropriate sanctions. It also includes examples of best practices from around the world and offers suggestions for improving the existing practices in Croatia.