I've been in this position countless times with Mistress Zhao. Indescibable feelings of pain, humiliation, and freedom from the doldrums of life. Especially when she scolds or calmly lectures me while she's giving me a well deserved paddling. I have fond memories of them all. My favorite pictures of her are the ones with Ms Seung accross her knee.
I've also had the privilege of being accross the knees of Mistresses Kang, Ahn, Vu, Ree, Jung, and Chen. All unforgettable.