This is Xiaomeng’s the first swim cap breathplay. She wears a black dress at the beginning, then in white with mouth taped, and lastly reveals her lingerie and pantyhose. A black swim cap is used to isolate her from precious air in the outside world. It is our longest video so far, but let’s keep the description short this time: plenty of breath hold, rebreathing, high-resistance breathing, struggling, and screaming in 29 minutes!