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Both of these studs have sensational physiques! Zack Johnathan is more aesthetic, while Tanner Hill leans toward bodybuilding. Both of these hot hunks like flexing for their fans, so it’s no surprise a flex off gets going that showcases their mouth-watering biceps, triceps, and shredded six-packs. The incredible sights and action go back and forth throughout the entire match and it isn’t until the final minute before you know which muscleboy rules Flex City this day!