Wife tries black cock and loves it

I tried for a long time to get my wife to go black. She said no every time until she started a new job and had a black boss that started flirting with her. She told me he was sexyand she thought about fucking him sometimes. I told her she should so one day after work she did. She let him fuck her in his office after everyone left. Now she is hooked on black cock. They fuck once a week now and she told me that from now on she will always keep a black cock on the side to fuck. She has even convinced her friends to try it.