Not shopped my arse.
Almost every non-amateur porn photo you see is shopped. The cartoon like shading on her ribs is obviously shopped, her skin tone is barbie plastic all over, and you’re enough of a numbskull to think the lines of her chest weren’t exaggerated in processing?

Also – complete hack job on the shopping for the picture you linked to – notice that her jeans are even smaller than her body is directly above them, and yet there’s not “muffin top” effect. And there’s the basic camera magic of using a wide angle lens and having her chest in the middle of the shot. Lens distortion up the wazoo.

Extra point – don’t try to use another shot from the same photographer to prove it’s not shopped… If the guy shopped one, he shopped all of them.

Also – nose is entirely different in both shots.

Seems you have a lot to learn about women’s bodies and cameras.