How to convince wife?

Having a hard time convincing my wife to try BBC what should I do to convince her?

try to convice to see IR amateur porn with BBC for first... then u can also try subconscious stimulation.

You don't convince her...you condition her with IR porn and IR toys. Nobody likes being sold on something, they like to buy into it. Be patient, slow and it might payoff for you if she's into it.

You don't make it clear if she is now cuckolding you with white men. You may start there (white bulls) and after she's had several white bulls you can gradually introduce a mixed male into equation. My wife's first black was a mixed guy (white lady / black man) who could have passed for a latino. This way you can break her into BBC gently. Just a thought!