Sexting is the consensual or non-consensual sending or receiving of sexual images and/or texts via mobile and other devices (including appearing in such images) among peers (Insafe)
Prevention
Understand why it happens;
Realise its consequences;
Embrace the privacy of others and respect them;
Learn what and how to report.
Handling an incident
Reflect on your comfort level;
Communicate openly and honestly;
Discuss/Reflect on the potential risks (e.g., privacy breach, non-consensual sharing, damaged reputation etc.).