Rider
Rider saw a smirk come across Wynn's face, before she kissed Emily gently on the forehead and acknowledged her acceptance. Then, to Rider's relief, the tendrils abusing Sakura withdrew, giving the girl's sore, sensitive body relief. At the same time, the tendrils binding her withdrew, leaving her free to move around. She considered attacking Wynn, but quickly thought better of it, knowing that Sakura's punishment would likely be extreme if she were to try and fail.
Rider watched as Emily slid off her dress, exposing her sexy body. She continued to moan and scream as Wynn's tendrils continued their work on her, her arousal increased by the thought of being made to pleasure the extremely beautiful red-haired woman in front of her.
"Well then?" Emily said as she approached, "Time to keep up your end of the bargain."
Rider almost licked her lips in anticipation as she moved towards the girl, the tendrils still pumping in and out of her pussy and ass, whilst other tendrils continued to torture her breasts and whip her legs and ass. Now that she had been unbound, Rider couldn't help but notice that every movement of the tendrils was causing her to shake and scream, which would make pleasuring Emily difficult. However, she knew she absolutely had to succeed, to protect her master.
Kneeling in front of the girl, she began to slowly and clumsily rub the girl's folds with her hand, the constant torments being inflicted upon her causing her hand to shake about and move away from the target. Not certain she could avoid biting, she kept her mouth away for the time being. Besides, she didn't want to finish too quickly. Doing so would likely result in a resumption of Sakura's torture.
Sakura
Sakura let out a sigh of relief as the tendrils withdrew, leaving her hanging from the ceiling, panting. Her body still ached and her breasts were painfully sore where the thorns had cut into the skin, but she was at least now free of the constant pleasure and pain for the first time since her capture.
Now free of the abuse, her mind cleared somewhat, and she watched as Emily removed the dress, revealing a body that even Sakura had to admit was very attractive. Then, the red-haired woman approached her now-unbound servant, who was moving uncomfortably and screaming from the abuse being inflicted on her. Sakura couldn't help but notice that Rider actually seemed somewhat turned-on by the thought of pleasuring the girl, not that she was overly surprised. Still, it made her feel less bad about Rider taking on all the punishment on her behalf if the servant was actually finding the experience pleasurable to at least an extent.
I just hope she succeeds, she looks a little shaky..., Sakura thought, a little worried.