Submitting to your wife’s bull is really up to the wife in my opinion. Cuckolding is about the wife’s needs and happiness. I get off on the compersion that I feel from her making me her cuckold. She would naturally want me to be supportive of her bull and want me to be happy for her. I am grateful that her bull can provide what I know I can’t and all three of us know that.
That said if she wants me to submit to him I will because it’s what she wants and he knows that that takes precedence above all else. Naturally he loves the power over my sub and she loves to witness it.
Power dynamics are very intrinsic in a cuckold marriage.
I once got mad at my wife in front of him and said some things I shouldn’t have. Being a lot younger and stronger than me he put me in an arm bar hold, told her to strip me of my pants, put me over his knee and spanked me in front of her. She became so turned on and so did he. I tried to apologize through my tears but that didn’t stop him. He only stopped when she said to. She kissed him in front of me and the two of them sat on the couch and made me give them both oral service to show how sorry I was.
The spanking hurt like hell but I leaked right through my chastity cage. We all laughed about it days later.