The Coalition for Positive Sexuality (CPS) is a self-described "guerrilla sex education" group, created by gay rights organizations ACT-UP, Queer Nation and others. * "BDSM is a combination of three terms: BD (Bondage & Discipline), DS (Dominance & Submission), and SM (Sadism & Masochism). BDSM includes a wide range of activities involving safe, sane, consensual playing with erotic power. BDSM is NOT about abuse. Everyone involved understands and plays by the rule." * More useful advice for teens from these very thoughtful people: - look at sexy pictures and videos ...