This is one of my cats, her name is Wanda and she and her sister Pixie came form the SPCA. She is very fat and has a very furry stomach, can't meow and spends a lot of time sleeping.
I tried to draw her tonight and amazingly she didn't move the minute I put pencil to paper. I had a bit of trouble with the shading, and I will blame it on her tortoishell markings.
And here she is showing off her stomach in its full glory, in a large nest that my younger daughter and I made out of wisteria cuttings last year.