I was really mad at him, I know he do that accidentally, it was a mistake, but I was so stressed that he had to receive my fury, I bite his cock very hard and make a painful handjob, I make him feel how pointy it was that nail after breaking, he almost told me to stop, but as he knows that I was angry and it was his fault he just accepted his pain and collaborate by hurting himself with my nails! this is a good way to apologize