Brother-in-Law Switch

At the lavish proposal she had supposedly planned for me, my girlfriend suddenly announced that she was her past flame’s secret mistress.

She declared proudly: “So what if I’m his mistress? Simon and I were together for eight years. We gave our firsts to each other, and we are each other’s true love.”

Then, Simon appeared on cue. Right in front of my face, she got down on one knee, proposed to him, and kissed him passionately.

I turned around and proposed to her older sister instead.

On our