She knelt before him.
Her head was bowed, long auburn hair brushing against the peaks of breasts pushed forward by the position of her arms behind her back. She could not see him, but she felt him shift and heard him flick the rope coil open and begin to run the hemp through his hands with well-seasoned practice.
"Hands on your head."
She complied, automatically gathering her hair up with her hands to keep it out of the way, yet keeping her eyes downcast. He moved behind her, close enough that she could just barely feel his chest against her back as he began the chest harness, the rough texture of the hemp teasing her skin as it slid across her chest.
He did not speak to her while he built the first harness. It layered above her breasts and below them and then crossed over her shoulders between their fullness, pulling them into obscene prominence. Her nipples, already beginning to pucker, possessed dainty silver loops that contrasted with the rose color of the surrounding areola.
He removed her hands from her head and pulled them behind her, pushing her forward into the carpet below in order to work on her arms without her hair being in the way.
He took another length of rope and began to run it through his hands, absentmindedly admiring the view before him. Her body curved over her knees him, exposing her ass and pussy nestled between a firm ass and toned thighs. Her face pressed into the carpet, though he could not see it through her hair. He would have to do something about that hair.
He positioned her forearms towards each other and used a basic tie to keep them together. He wasn't worried about her escape - he simply wanted her hands out of the way. When he was finished, he dragged her up into standing position by the back of her chest harness and reached for the next length of rope.
He began the hip harness slowly, making sure the hemp moved as much as possible over her thighs and hips. He liked to watch her facial expression change when he did so. He had known before he got to her hip harness that the rope was turning her on, but now as he tied a few simple knots, he could smell her arousal. Her pussy was smooth-shaven yet unexposed in her current position. Another thing he would have to do something about.
Her ankles were last, loops that went quickly with another two lengths of the rough rope.
"Spread your legs."
She obeyed, shifting into a wide legged position before him, her legs being the only limbs she could move on her own.