Shredded Muscle Flexing with Ab Punches and Vacuums

Devon's first Gumroad-friendly solo muscle worship video couldn't come at a better time as he's diced, vascular, and striated to the bone. Hear him grunt as he engorges every veiny muscle with blood, and be amazed as he punches himself not only in the rock-hard abs but in his stomach vacuums, which he hits several times in this red-hot clip.