straight white cuck

#1
We are a married couple both straight and my hubby is very submissive to me it was very easy to make him a cuckold but i have noticed he has become so submissive to black cock but still even though he respects it in ore of it he doesnt like to clean it very off first off any advice is anyone else similar and should i make him do more
 
#2
Just keep telling him how much it pleases you when he does it.
A cuckold will naturally seek to please his wife any way he can once he fully accepts that he can't satisfy her nearly as good as her bull by traditional means.
Your constant positive reinforcement will work wonders on his mindset and lead him to do many things he never thought he would do as long as he knows he is keeping you happy and keeping his spot in your heart and your life secure.