It's a long story. I was in a relationship with my colleague. We both work together. When he joined college, he was in relation wid his ex.
Now we became good friends. I always used to encourage him for his gf. But he told me that she cheated him and so now he lost interest in her. So very often we used to share all happening in our life. Slowly we started feeling for each other.
One day he proposed me. But during that time, he used to chat a lot with a girl. When I ask him he used to say that they are just friends. But due to some incident, I had to call her and then she told me all about him.
She told me that they were intimate when he was in relation wid me. They had done sex so many times.