Monthly vacuum bag breathplay again! Xiaomeng wanted to reach climax in the vacuum bag. However, her record in the vacuum bag is just over 2 minutes which is too short for a good orgasm. Clever Xiaomeng knew what to do. “Let me bring in some spare air”, she said. Spare air? What’s that… Blindfolded, Xiaomeng lay down inside the vacuum bag, a vibrator in her right hand and… a bulging empty plastic bag in her left hand… all right, that is the spare air she meant. After sucking out the air in the vacuum bag, the bulging plastic bag looks like an air bubble in the vacuum. Xiaomeng began to enjoy the touch of the vibrator. As both the excitement and the lack of oxygen increased, Xiaomeng was moaning more and more rapidly. After about 2.5 minutes, Xiaomeng released the fresh air in the bubble. Her time was extended for sure, but not as long as expected, since the fresh air was immediately mixed with the residue low-O2 and high-CO2 air in the vacuum bag and became half stale. Or should I say, for us this is actually better than expected to watch? Anyway, Xiaomeng quickly re-entered the gasping status and was finally release by me more than 4 minutes after vacuumed. This idea is new and unique I think, and the setup still need to be improved. I will make the implementation better next time. After that we went for the regular vacuum bag breathplay. Twice in sitting and three times in supine positions, each time she was pushed until she was creaming loudly. Finally She put on a ball gag and I started two more rounds of countdown games. What Xiaomeng didn’t know was that I had no plan to release her right after the countdown ended. How would she react when she heard the countdown bell but found herself still sealed in the vacuum bag?