The prevalence of sexting and dissemination of explicit sexual images (ESI) among teenagers has risen with mobile technology. Social media platforms amplify these practices, perpetuating problematic usage patterns. This study explores the understanding of how young people perceive thes enders and receivers of unsolicited dick pics, focusing on gender construction. Ten semi-structured group interviews with cisgendered girls and boys aged 12–16 were conducted and analysed thematically. The findings show that boys are the primary senders of dick pics, while girls are primarily on the receiving end, with boys and girls interpreting unsolicited dick pics differently. Girls more often viewed such behaviour as romantic, while only boys recognized it as harassment. This disparity emphasizes the need for internet safety education and interventions to challenge mainstream constructions of gender norms. By addressing these issues, educators and caregivers can better support adolescents in navigating the complexities of online interactions and promoting healthy relationships.