It's a story that likely involves the happenings and characters associated with a particular establishment in Texas. But the details could vary depending on the specific context or narrative.
Not really. It's not something you'd hear every day in general conversation. It's a bit of a harsh and somewhat old - fashioned statement that is more likely to be used in specific situations where people are discussing someone's character transformation or the futility of trying to change a person's fundamental nature based on false ideas.
It means you can't transform someone with a promiscuous past or reputation (the 'whore' in a sense, not to be too derogatory) into a traditional, chaste housewife just based on a made - up or unrealistic story. It implies that a person's true nature or past behavior doesn't change so easily.
It implies that you can't expect someone with a wild or promiscuous past (the 'whore' connotation here is a very judgmental and dated term) to suddenly transform into a traditional, domesticated housewife. People's behaviors and characters are often shaped by their past experiences, and it's difficult to completely change a person's fundamental nature or lifestyle overnight.
The 'Harry Potter' franchise has a large and diverse fanfic community, but they generally stick to the themes of magic, mystery, and the growth of the characters. Fanfic writers usually respect the original work's tone and avoid introducing inappropriate or offensive content such as the idea related to a whore house.