Looks like a deathclaw managed to find her way into an old storage facility, and apparently it has nothing but twinkies in there, still fresh too! She may have overdone it though with all the sweets, but then again any predator knows to eat as much as they can whenever they can since you never know if the meal you get is the last one you'll have for a while, if you even live that long in the wasteland...

Was searching around a few weeks ago and couldn't find any deathclaw fats, but then realized "fine, I'll do it myself" so I got some assorted thicc done and threw together a little sequence after coming up with some descriptions.