NAME_1 closes her eyes, letting out a deep breath as she relaxes into your arms. You slide the straps of her dress down her pale shoulders.
"Mmm, NAME_2…" she moans, arching her back. You kiss her neck, and she shivers in pleasure. 
You slide the dress lower, baring the tops of creamy breasts. You lean in, kissing one nipple. She moans in response, arching her back even more. You move to the other nipple, and she cries out in ecstasy. You continue to explore her body with your mouth, and she writhes in pleasure. You move lower, kissing her soft stomach.
NAME_1's eyes glisten in the darkened room. "Why don't you tie my hands, NAME_2? I know that excites you."
You slide the dress further down, and off, leaving the Witch naked in your arms.