Extremely easy to understand with high quality 4K video! !Overwhelming volume 3 hours 46 minutes! !Detailed explanation of basic knowledge to reduce the risk of accidents! !The third installment of the popular series! !In this [Risk Avoidance Edition], we will explain the key points of bondage, flexibility check & effective stretching, key points on how to tie and tie, how to deal with accidents, precautions for grounding and hanging, etc. Mr. Golden Returns, who is known for his prevention awareness activities, provides a thorough introduction while putting it into practice.This is the definitive bondage textbook packed with all the safety measures you need to know to protect your beloved partner. (Supervisor/Instructor: Golden Returns) SM chiropractor.He has been providing care for women injured in bondage for many years, and is a kind of last resort in the SM industry.We also hold seminars across the country to help establish a method of restraint that reduces accidents. After serializing ``S☆M Chiropractic Tsurezuregusa'' in the SM submission magazine ``Mania Club'', he supervised the sensual development DVD ``You can do it now! SM without tools'' using a unique method that utilizes his experience as a chiropractor. 〈Bondage instruction: Shishiwaka / Adult models: Miho Wakabayashi / Ai Komiyama〉 〈Contents introduced〉 Points of the binding hand / Points of the receiver / Flexibility check / Monkey arm check / Head massage / Straight neck correction / Stretching the scapulae and shoulders / Loosening the serratus anterior muscle / Strengthening the triceps / Stretching the lower back / Stretching the wrists and fingers / Stretching the pelvis / Stretching the quadriceps / Stretching the hamstrings / Calf and foot muscles /Ankle stretching/Foot care/Nerve paralysis check/Dangerous parts of bondage and how to deal with them/Points for the back move/Explanation of points for grounding/Explanation of points for developing suspension/Hibari knot/Breast knot/Hon knot/Tomoe knot/Batten Fastening/barrel/box fastening/ring fastening/fastening/hanging floor/iron pipe knot/free fastening/what to do in case of bondage accident...and many more!