Reverse Headscissor Pressure Gauge Challenge (x3 KOs)

Description: I challenged my slave to spend just one minute awake in my thighs at increasing pressure rates, from 20% to 100%. if he could say awake through the minute, i gave him a rewarded. worshipping my ass with little kisses and licks. if he ko'd, the pressure just went higher when he woke up, with no escape.