[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.] Do you remember Xiaoyu’s first dice games? She failed three times and we said she will be punished, and here we go! Xiaoyu is wearing a Japanese sailor suit uniform, ball gagged, blindfolded and hogtied. Here are the rules. She failed three times so she will be punished for 5 min × 3 = 15 min in total under a breathplay hood secured by a collar around her neck. At the 5 and 10 minute marks I will stretch the 5 mm breathing hole a little bit on her face for a few seconds to help her catch her breath, but will not take off the collar and the hood. She can call a halt before 15 min if she cannot endure any longer, but after a rest she has to start over again. Xiaoyu thought it an easy punishment since the breathplay hood has a breathing hole. However, in reality in a hogtied position her lung volume is shrunk so she can barely get enough fresh air through the breathing hole. To make it even worse, she found that she was about to drown by her own sweat and saliva cumulated inside the hood…