The prior picture looks like a black australorp roster, this is my americauna rooster, beautiful red orange yellow, mean as a cuss due to a dog attack, but loves his girls.
I'm having a similar problem, I have a miniature little gold roo, not sure what breed, but all my girls are larger breeds and he tries to saddle them but more than half the time even if they submit he is so short he just has pulled three of my girls back feathers out. I'm worried for them but...