Yes, that's really actress Karen Gillan, playing with figures of her character and the Doctor. After digging through about a dozen different Tumblrs, it seems the photo was first shown here. It's bloody adorable, isn't it? And look at her face: that's the kind of joy toys are meant to bring, and it's the reason we never truly respect strict MOC collectors. Putting something on a shelf or hanging it on the wall can never compare to that elation...
I'm just going to assume you found it because I posted it on Tumblr, which linked it to my Twitter account.
Geek Girl Diva, I think...
so this can be consideredd masturbation??