Written for the 69 challenge of primeval canon at LJ:
Rex held his head at an angle whilst he watched the odd-looking creature on the bed.
Two legs and a head, at the bottom and the top - the prehistoric lizard had never seen any thing like that before. The creature made weird noises, the heads bobbed up and down and two legs thrashed around.
"Connor, I told you, not in my flat," Abby yelled from the front door. The creature on the bed split up and a red-faced Professor Cutter emerged.
The humans really had some strange courtship behaviour, Rex thought, and concentrated his attention on a leaf of lettuce.