[This video was shot with full consent of the model. The model was assured that she can pause or terminate the shooting and be released from any risky circumstances at any moment, by using predefined signals including but not limited to safe-words and safe-moves. WARNING: The video features performance by either professionals or under the supervision of professionals. Do not attempt to recreate any actions similar to the ones that appear in this video. No solo breathplay. NEVER.] This is the third and the last (maybe?) part of Xiaomeng’s Breathless Orgasm Training. Xiaomeng in her latex catsuit was standing and having her hands fixed to a wardrobe and feet to the floor with suction cups. She was blindfolded and a breathplay hood with no breathing hole was put on her head for three times. This was just a warming-up for her, and with little and little air Xiaomeng started to scream and struggle. In the last time she even broke free the suction cup attached to her left foot from the floor. Now she needs more stimulation. I let her sit on the floor with her legs open and fixed to the floor with the suction cups. Her hands were cuffed behind her back, and only her upper body can make some moves. A pink vibrator was used when the breathplay hood was put on her. She consumed the air faster under stimulation, but the pleasure helped her to endure the pain of oxygen deficit. However, this would not work for a long time, especially when I brought her to the edge but then only teased her and denied her orgasm. When I finally moved the vibrator away, she lost her source of pleasure and cannot suppress the pain anymore. She leant back and forth, shouting and trying to suck every single drop of residual oxygen inside the hood. I saved her. In the next scene the vibrator was fixed to her lower body. Her hands were linked to her legs and disabled by latex hand bags. A hood with a mouth condom was put on her. She can only breathe through two small holes at her nostrils, and I pinched the holes from time to time. Basically, this is a short bonus session to her, and she can finally enjoy a full orgasm under restricted breaths. After that the breathplay hood with no holes was put on her again, and a ball gag was applied to her at a later stage as well. She reached her last and strongest orgasm at the end. She was overwhelmed by the pleasure so much that she just gave up fighting for air and let her mind go. I quickly removed the hood before she collapsed. Another near BO play.