They are in the prime of their working lives, and are full of dignity and adult charm that young men don't have. But, what about their physical strength? Is it inferior to that of young men? I'd really like to know about the physical strength of older men. But do you know what physical strength I'm talking about? Yes, I'm talking about the physical strength of their erotic penises. How many times can they ejaculate by forcibly getting their penises erect with the lewd juices packed into their balls? The two of us will give you plenty of penis research.