Sexual violence against teenagers is any sexual activity involving teenagers that can harm the victim with the aim of pleasing the perpetrator, which can be carried out either directly or indirectly. This Community Service activity is carried out by providing education using PPT information media, video content and simulations to teenagers at SMPN 1 Mojoanyar, Mojokerto Regency. The instrument uses a questionnaire about sexual violence which is given before and after education. The sample was 30 students who were selected simply at random. And the data was analyzed using a frequency distribution. The final results show an increase in knowledge about sexual violence. Therefore, it is very important to educate teenagers through information media about preventing sexual violence that can be accessed easily by students, teachers and education staff at schools.