I just wanted to have sex with his friend alone behind my husband's back. I didn't need to persuade him much. We have an open marriage and at the beginning of our marriage he introduced me to some of his friends and demanded that I strip in front of them or he stripped me naked himself and asked them if he wanted to fuck me because I was a very dirty person and would be a fuck-loving bitch. Everyone wanted it and I like to show everyone that they are right.