[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 a custom video. Xiaomeng was in her black zentai, dog bondage set, as well as a latex breathplay hood with a small breathing hole. It was already quite difficult to spend a long time under the hood, and Xiaomeng even had to finish a few challenges! Challenge 1. Crawling in a pool. It was a pool with shallow water, so Xiaomeng was able to crawl there. She could breathe through the breathplay hood, but only if she kept her head up, otherwise the breathing hole would be under the water. This was not that easy with a tight collar. When water came into the hood through the hole and the neck gap, the zentai fabric became wet, and she had to breathe in a mixture of air and water. This looks really hot, but Xiaomeng was exhausted quickly and felt cold… Challenge 2. Sauna. Since Xiaomeng felt cold, I removed her dog bondage set, threw her into a sauna room, and set quite a high temperature. She thought she can relax a little bit, but I asked her to do some exercise first and then to reach an orgasm with a vibrator, otherwise she was not allowed to walk out of the room. Both the hot air and the breathplay hood made the sauna session quite a torment… Challenge 3. Crawling outdoors. Without much rest, Xiaomeng put on her dog bondage set again and was ordered to crawl outside. It was rainy and soon her zentai hood became wet again by the rain and her sweat. Breathing under the breathplay hood became more and more difficult. Finally I asked her to crawl back to the bathroom, which was the final destination of this video… Challenge 4. Shower. Time to take a shower and clean all sweat and dirt from the zentai suit. However, the breathplay hood was still on her head and water was coming inside the hood through the breathing hole. She was coughing, and in order to prevent more water coming in, she even mindlessly pinched the breathing hole, only leaving herself breathless with no air under the hood. What a dilemma! I asked her to have another orgasm before she can leave the shower room, but she gave up after she drank a lot of water, which led to a punishment of a prolonged session…