This entry addresses sexuality education about the intersection of sexuality and gendered violence, with a focus on men’s violence against women which is the dominant pattern of interpersonal violence. The field of anti-violence work by both activists and official agents (such as criminal justice systems, education systems, and public health) is vast. Here we are concerned with two aspects: anti-violence work conducted via social marketing campaigns, as a form of public education; and the growing problem of digital gender-sexual violations (DGSV) (Hall et al., 2023). DGSV refers to the use, typically but not only, by men and boys of digital technologies to perpetrate gender-based violence (GBV) and so violate known and/or unknown victim-survivors, typically, but not only, women and girls. DGSV has major negative effects on the health, well-being and freedom of victim-survivors, and accordingly, we use the same term ‘perpetrators’ for those who perpetrate DGSV, as is used for those who perpetrate offline physical, sexual and related violences. DGSV amongst lesbian, gay and bisexual people is also a significant issue (see Dietzel, 2021) that warrants further examination but is beyond the remit of this paper.