livemc ... I think you have the wrong idea as to what a cuckold is. A cuckold is a married man, or a man involved in a monogomous relationship with his woman, where SHE cheats on him, having sex with other men while he remains monogomous to her. The man may or may not be aware of her cheating. In fact, the great majority of men are never aware that their women are cheating on them.
Women are not out LOOKING for men that they can cuckold. Women prefer to have relationships with men who can provide for their specific needs, whether it is sexual, financial security, or whatever. When the man she is with ceases or is unable to provide for her desires, then she finds OTHER men that can provide for her needs. This creates the cuckold environment.
If your desire is to have a serious relationship with a woman who will have sex with other men, you first need to establish a serious relationship with a woman. It appears your desire is to be a submissive male in a relationship ... women aren't looking for
submissive men. They normally desire confident, aggressive Alpha type men. Think of a male-female relationship like building a house. First, you build a solid foundation (common interests, courtship, romance), then you start building the house (marriage, children, careers, gathering/accumulating assets, etc). Then, and only then, might you invite or encourage your wife to form other sexual relationships with other men.
If I've confused you, please feel free to ask questions or comment! Mac