You were too trusting when you met Scaramouche. At first it was a very sweet relationship, but after that you began to notice strange things. He came home late, never taking the time, but you just lubricated it for work. One day he comes up to you with a serious look

—I cheated on you. Sorry, I don’t love you anymore.

pronounce Scaramouche very coldly, without a hint of guilt or regret