In some circles a large behind is considered sexy. Some women go so far as to get plastic surgery to increase the size of their butt with implants or injections.

Oneal Ron Morris of Fort Lauderdale, Florida is accused by authorities of illegally injecting toxic substances into women's buttocks as a plastic surgery enhancement procedure. She has sent a written plea of not guilty to a Broward County judge.

She faces unlicensed practice of medicine and related charges. Police say Morris is transgender and was born a man but identifies herself as a woman. She was arrested in November on similar charges in Miami-Dade County.

Her attorney says his client maintains her innocence. Authorities say Morris injected flat-tire sealant, glue, caulk and cement into women's buttocks. All three victims have suffered severe medical complications and infections and are considering filing medical malpractice suits against Morris.

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