Oscar Wildecat (right) and his son James.
Isuspect Oscar was there first, because when James gets the urge to cuddle, which is quite often, he doesn't take no for an answer and luckily for him Oscar is very tolerant about being sat on or otherwise mauled by his kids.

And yes, I'm one of those weirdos who takes lots of pictures of their cats and tells long boring stories about their exploits.