Mistress Fei is ready to give her slave a CBT training session. The slave mainly has experience in receiving caning and whipping punishment, so it will be very interesting how he will take some CBT punishment. This turns out to be a very long and intense session since our US Mistress just goes on and on. As an added bonus, if the slave thought he would get away with just receiving some classic CBT, he will need to re-think his expectation. Ballbusting is also on the menu as a surprise.