These are two of our four cats- Agate is the dark one, and Samantha is the white calico. They cuddle up together all the time to groom eachother, and sleep arm in arm like in the picture. Unfortunately, their favorite place to do this is in MY computer chair!
I'm not quite sure if Agate thinks she's Sam's mom, or if they're just lesbians. Either way, it's cute as hell!