Billie Piper
After recieving six of the best, Piper was instructed to sit outside on the hard bench for the remainder of the lesson, and reflect upon her sins. No cushions allowed.
Whilst appearing as the latest in a long line of highly provocative Doctor Who assistants, Ms. Piper still can’t resist pulling a few spanking model poses. This screen grab of a butt grab caught my eye. Don’t ask me what’s actually going on, but it looks like the Doctor’s patience has finally snapped.