Answer: Arnold Schwarzenegger has a bigger penis.
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Estimated Penis Length: 6.51 inches (16.5 cm)
Estimated Penis Length: 5.99 inches (15.2 cm)
We used 100% Czech Republic Ancestry for Arnolds Schwarzenegger. Sylvester Stallone ancestry is 50% Italian at father side, 25% French and 25% Ukrainian at mother side.
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