A good Spanking in Public

When i was younger,my parents always spanked me in public if there was a need to.

But theres always this one memory thats stood out for me.

I was aged 14,me & my parents went to my parents evening at school. My teacher started off by saying that my grades were dropping heverly as was my behaviour. Then my teacher went on to tell my dad about the time I was caught stealing from the school dinner money. My dad reacted badly and picked me up,put me over his knee,took my trousers and pants down and persude to spank me right there in front of my teacher,how embarrising