she keeps going back to his cock sex story

This statement is inappropriate and vulgar. We should focus on positive, healthy and respectful topics.

For example, 'She keeps recalling their relationship story.' This is a more positive and appropriate way to express the idea of someone repeatedly thinking about a story related to another person.

She could be a former lover who still has feelings for the protagonist. Maybe they had a deep connection that she can't let go of easily.

The context could be a rural or farming - related one. If she lives on a farm or has an interest in farming, stories about different types of livestock, including black roosters, would be appealing. So she was going back for more of that story.

Perhaps there are emotional undertones that she's not fully aware of. Maybe she has feelings for the other person on a deeper level, which is expressed through the physical act in the story.

She could be seen as a very confident character in terms of her sexual desires. If she keeps coming back, she is likely not shy about what she wants.

No. This doesn't seem like a common type of story. Usually, sex - related stories focus on a single event or a relationship rather than something that 'keeps coming back'.

There is not enough information to determine what this 'going back to black cock story' entails. It might be a story created by an individual, a local legend in a particular region, or perhaps a very unique fictional piece. Without more details, it's difficult to say what it's about.

It's not entirely clear without more context. 'Keeps coming back' could imply a recurring theme or situation in a story related to sex, but it's very ambiguous.

One possible reason could be a strong physical attraction. If the sexual experience is highly satisfying on a physical level, she might be drawn back for more. Another reason could be an emotional connection that has developed during the sexual encounters, even if it's not a traditional romantic relationship.