She alleges that Slaton then pulled out a knife and held it to her throat, saying that she owed him money, before driving back to his home where he allegedly assaulted and threatened to kill her.
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The report states that the assault went on "until she was able to fight".
The woman then bit off his penis and stabbed him in the buttocks with the knife he had threatened her with before escaping the house and seeking help.
The report states she ran down the street looking for help before eventually finding refuge in a local restaurant.
Slaton, who was bailed following the charges, denied the allegations and told the Greenville News: "It was pretty bad, pretty tragic, what happened to me, if things had not transpired as they had, I would have been found here at my house dead."
Slaton has convictions for attempted rape, sodomy and "peeping, voyeurism, or aggravated voyeurism".
Neighbours told media that police were regularly seen at his address and expressed surprise that he was granted bail following the alleged assault.
"It's usually like five or 10 people, and they always have their guns drawn," neighbour Natasha Manuel told WSPA. "If there's been people over here with guns drawn they way they have, why has he not still in jail right now?"