wife wants bbc - new cuck

#3
we are married couple, she is 39, 5.6 size 6/8 b cup brunette (mostly). She has a past, a friend contacted her on fb and that is how this whole thing started again. She has been seeing him for a few months and i have been curious, intrigued, confused, concerned etc. i just got on a couple sites and have been looking for some honest feedback and wanting to understand our sitution and myself better. a new friend suggested i go in here and add myself and she fills that i should accept what is going on and that it's part of a plan. for me to be cucked. i'm not sure, but it's like i have needs to have some answers...