Lucifer didn't mind and expected human social norms at any rate. Tony was not used to the way angels lived.

Lucifer smiles at the man across from him. "People always remember the sins. So few remember I was originally the angel of virtues, freedom, and creation. Falling from the presence of God did not change those things as much as the literature would have you believe."

He knew how much the small things mattered from his own experiences. However, he also felt compelled to ensure this human knew what he was stepping into; separate the myth from the man so to speak. Lucifer doesn't pull away from the hand holding though it is still strange to have it be such a constant. However, if it made the human happy it was a small gesture.

"I would be a lackluster devil if I was not one to wine and dine the people who catch my attention."