I'm a cuckold hubby and my hotwife is now own

Three years ago, my once devoted and normally prone to have sex wife, got in touch with a seemingly innofensive "friend" she had previous to our happy marriage. They started to text each other during their working hours. My wife confessed so, about two or three months after the whole thing began. Since then I realized that things have changed for good. This man came back to my wife's life, but now with all the power of a master who had complete influence over her. I soon realised that the whole thing of the dominium involved also her sexual life as she became more and more reluctant to have intercourse with me raising all kind of excuses. Finally, after the same two or three months that passed without having any encouters, she told me she was having sex with her "friend" Pablo. It didn't really came as a surprise, as I knew the guy by some photos of him that she shared with me. He was an athletic, handsome, Jmac type of guy. A real bull with the most powerful and huge dick, she told me. She also told me that, after the dull ten years of our marriage, she was really having the best sex ever in her life. I was a bit shocked by her confession, but at the same time something in her story made me feel more and more aroused. Thus, I asked her to give me more details about their sexual encounters and she asked me if I wasn't mad at the idea of another man fucking her on a regular basis. I told her "no, please go on" and she continued to inform me about it. She told me she has been having only anal sex with her bull for the last months as he just liked to possess her in this way, fucking her in all sort of positions, making her feel submissive and obedient, pounding her ass with his ten inches cock deep inside her, and filling her ass with load after load of his cum to make her his sex slave, his sex toy and possession. You see darling, Pablo is my owner now and I can't help it. I do whatever he tells me to do, and I can say he sometimes become a little brutal about it. I understood that if I didn't accept this new situation I was about to completetly loose my wife, and I told her so. I had to accept the new rules of the game. Now we have sex every once in a while, a couple of times a month, but we only do pussyfucking, she doesn't let me fuck her ass anymore (she was never really very pleased with this practice before).
I can only finger or lick her ass, and her once tight asshole is feeling more and more stretched every time.
She also began to suck my cock in a different way, deepthroating the whole dick inside her mouth and turning her head to left and right. It was awsome and I told her so. She said Pablo taught her to deepthroat her monster cock, so my tiny cock was a piece of cake. Things have changed but I can't complain. I'm about to ask her to let me watch them fucking and if I'm lucky to let me film them. I would love to clean her massive anal creampies and snowball them into her mouth.
Please, let me know what do you think about this.