It was the first time Arethusa was ever seriously punished. We both knew it was a milestone for us, and we both wanted a record. 

Arethusa turned out to have a three-stage reaction to punishment, especially when it involved the cane.

1.  Ouch! The pain is fierce and hot, and your own mind is not in control of your body, or even of your mind. 
2. There’s a period of quiet thoughtfulness afterwards. She’d lie in my arm, and later she’d sometimes have to stand facing the wall, while she thought about her misbehaviour.
3. That seemed to flow and merge into a state of extreme horniness. A caned girl, having absorbed the punishment and accepted that it was justified but now it’s over, needs to be fucked.