Remove her clothes.

Lisa: "You need to remove all your clothes. I really can't help you like this."

Melissa is shocked. She didn't want her sister to see her naked. But she said she would do anything for her to remove it from her. So she immediately starts to take of her jeans and panties. Then her top comes off and and her bra.

She was now fully naked in the public restroom. And scared to **** somebody would come in at any time.