[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.] Xiaomeng was wearing kigurumi and transformed herself into a beautiful doll in this video. The doll was equipped with a dog bondage set at the beginning, and a bag with a ventilation pipe was put on her head. The pipe was closed, and I ordered her to crawl around. The puppy soon became very noisy, and I decided to leave her longer in this status, only to find her capable to shake off her arm bondage… Oh, I should bind the set tighter next time. Then I added an extra layer to her head: a micro perforated hood under her open-face zentai suit and of course also under the outmost kigurumi mask. She enjoyed herself by using a vibrator, and I put the bag on her head and closed the lid. Apparently, it is less interesting when she had free hands and can open the lid herself, so in the next round I cuffed her hands behind her back and also put a padlock on her collar. As a result, she can’t free her head from the bag anymore and only I can give her precious air. The vibrator was still doing its job and gave her a very good breathless orgasm. Even after I pull off the bag and took off the kigurumi mask, she had to breathe hard through the micro holes on the hood to recover. Her sobs tell you how difficult that was. After one more round of normal bagging, I used a heat shrink bag instead. The bag was shrunk by hot air and covered tightly on the kigurumi mask. whenever I closed the lid, there was very little air left for Xiaomeng to breathe. At the end I decided to fly her mind away. After she was already struggling for air for quite some time, I held her neck by hand until she can’t make a sound or a move. She faded away. I quickly removed the bag and the kigurumi mask, and watched her return slowly from blackout*. *You are hereby notified that the blackout in THIS video is artistic fantasy, and nobody is in real peril.