He asked her to get ready, which she did. He expected her to wear fine lingerie and stilettos.

He waited until he heard the water running under the shower before joining her. 

In the expected outfit, she stood under the jet of water that pressed her hair against her skin, stimulating her epidermis, making her more lascivious. 

He joined her, still in his street clothes, and slid his hands over her. 

He noted the satin ties around her wrists. He asked her to tie them around his ankles, which she did... it was going to be a suave, warm day between them.