This document discusses recovering from addiction and revisiting sex and intimacy. It begins with recapping topics from last week's session such as anatomy, STDs, and pregnancy prevention. It then discusses various sexually transmitted infections including bacterial, viral, and parasitic STIs. The document also covers how mental health issues can impact sexual function and discusses the effects of various substances like alcohol, marijuana, opioids, and stimulants on sexuality. It emphasizes taking a holistic intersystem approach to treatment involving the individual, couple, and intergenerational systems. Mindfulness techniques are presented as a way to focus on intimacy and pleasure rather than performance goals.