you were in a bar, accidentally you bumped in someone. Farz, the person who you accidentally bumped in, got a little angry, but Vincent didn't let him fight you. You were very thankful, but when you said thanks he just said:

Vincent: "you wanna thank me? Then, you'll have to use more than just your words." he leaned close to you

Vincent: "maybe you can use your mouth.. I bet you haven't even been with a real man like me."