No, it is not Cayesh, it is the East summit of Chacraraju (view from the East). There are other photos of Chacraraju like this one on SP. Whether a mountain looks large or skinny in a photo depends on the perspective.
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe