<![CDATA[Cases of child sexual abuse in Indonesia have increased at an alarming rate, with the majority of incidents occurring within primary school environments. Low levels of self-awareness regarding bodily privacy and a lack of self-protection skills represent the primary determinants of elementary students' vulnerability. This community service program aimed to improve self-awareness and personal safety competencies among fourth-grade students at SDN X Ciherang through interactive psychoeducational sex education. The intervention was carried out over four consecutive days from April 13 to 16, 2026, engaging 29 pupils through focus group discussions (FGD), audiovisual presentations, behavioral rehearsals, recall tasks, and pre-test and post-test assessments using the Children's Knowledge of Abuse Questionnaire (CKAQ). The statistical paired sample t-test yielded a pre-test mean of 11.48 and a post-test mean of 11.24 (t = 0.422; p = 0.676), indicating that conceptual understanding did not improve significantly in quantitative terms. Nevertheless, qualitative observations demonstrated notable improvements in functional safety responses through the "say no, step back, and run" behavioral simulation alongside elevated pupil engagement. This program underscores the necessity of institutionalizing continuous sex education supported by developmentally tailored evaluation instruments adapted to elementary children's cognitive capacities. ABSTRAK Kasus kekerasan seksual terhadap anak di Indonesia menunjukkan peningkatan yang mengkhawatirkan, di mana mayoritas insiden terjadi pada jenjang pendidikan dasar. Rendahnya kesadaran diri (self-awareness) mengenai privasi organ tubuh serta minimnya keterampilan proteksi diri (self-protection) menjadi faktor utama kerentanan siswa sekolah dasar. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan self-awareness dan keterampilan proteksi diri siswa kelas IV SDN X Ciherang melalui psikoedukasi pendidikan seks (sex education). Intervensi dilaksanakan selama empat hari pada 13–16 April 2026 dengan melibatkan 29 siswa melalui tahapan focus group discussion (FGD), psikoedukasi audiovisual, simulasi motorik, sesi recall, serta evaluasi pre-test dan post-test menggunakan instrumen The Children Knowledge of Abuse Questionnaire (CKAQ). Hasil uji statistik paired sample t-test menunjukkan nilai rata-rata pre-test sebesar 11,48 dan post-test sebesar 11,24 (t=0,422;p=0,676), yang mengindikasikan belum adanya peningkatan pemahaman konseptual yang signifikan secara statistik. Meskipun demikian, evaluasi kualitatif mencatat peningkatan keterampilan proteksi fisik melalui simulasi "katakan tidak, mundur, dan lari" serta antusiasme yang tinggi selama intervensi. Program ini menegaskan pentingnya edukasi seks yang berkelanjutan dengan instrumen evaluasi yang disederhanakan sesuai tahapan perkembangan kognitif anak usia sekolah dasar. ]]>
