Is there a line that can be crossed and, if so, where do you draw that line?

Human Sexuality – Discussion 8 Bondage, discipline, dominance and submission, sadomasochism (BDSM) practices range from mild to wild. Although most people engage in relatively mild activities, should people be permitted to carry out their desires no matter what? Is there a line that can be crossed and, if so, where do you draw that line? […]