Why aren't you a cuck?
Bulls are brutish and animalistic figures. Their pleasures are basic and momentary. Absolutely anyone with a big dick can be a bull, and fuck tons of girls, but it is so blase.
The cuck is a much more cerebral role that leads to a much richer experience sans the actual sex. You get to be at once the puppeteer of another's carnal pleasures and a master of self denial and repression.
It is not at all easy to be a cuck. I know even now most people reading this will laugh and think that I am lesser because I love watching my wife be bred by well endowed men. But although the term gets overused as an insult, the truth is most men couldn't handle it. They can't get override their neanderthal brain impulse to "own" a woman all for themselves, to really enjoy being witness to a completely honest mentally, sexually, and even spiritually satisfying relationship of a cuck, his hotwife, and the bull of the day.