I make my girlfriend cry when I go through her anus


One day I find my girlfriend being unfaithful with my best friend and I decide to take revenge. She had fucked him for the excuse that I hardly penetrated her because of the little time I had left after work. The whore knew that I was not going to forgive her and for that, she tells me that she will give me her anus (which was the only virgin she had left) in exchange for me doing it. I, enchanted, accept. I break his anus and the whore cries with pain but also with satisfaction for having me again. Do you think it was a good reward or does it deserve a greater punishment?