1. What is it?
  2. Are there different types?
  3. How does it work?
  4. How effective is it?
  5. Strengths
  6. Weaknesses
  7. How can I find out more?

The condom is a thin sheath made of latex, natural animal membrane, polyurethane, silicone, or other synthetic material that fits over the erect penis or inside the vagina.