Oh, Wanking.

My little sister Merry, her partner Paul and son Gib have just been over from country Victoria for a visit. Gib is 10 so I study them to see what the future might hold for a pre-adolescent Noodle.
Merry told me they all watched the Transformers movie a little while ago, and in one scene the mother demands to know if the teenage boy is playing with himself.
A few days later Gib asked her what the mother meant by that.
'Well', said Merry, 'when boys get older they start to develop different feelings and their bodies start to change too. When this happens they sometimes find it fun to touch themselves.'

Gib thought about this for a minute.

'So is it like wanking then?'