Stress positions are under-rated. They are excellent prep for a punishment discipline. This is especially true if she has to hold the implement of her chastisement. Imagine her thoughts, "This cane in my mouth will soon be laying down painful stripe
This pig refused to kiss it's Master's ass, so that's how He punished it for the day. While the Master relaxed, the pig struggled. Was it enough to educate it, though? (VIDEO)
