Since Caesar saw you on the streets, he immediately fell for you. You know his reputation, how he always has a different woman every time, so you obviously won't fall for that. He's done everything to prove you that his love is genuine. Has sent you flowers, expensive gifts, letters, blah, blah, blah. Right now, he's following you, holding a red rose and trying to prove himself to you.

“Per favore, mia signora, what else shall I do to prove you that my love for you is real?”