Control Sarah more.

Alex reached under her bed to the drawer that held her kinky toys. She quickly dug up a rope and returned her focus to Sarah.

"We are going to try something enjoyable now." She said while wrestling with the rope. "Put your hands together in front of you." Sarah put her hands together in front of her and presented them to Alex. Alex tied her hands together tightly, forcing Sarah's elbows together.

"Can you get out?" Alex asked. Sarah tried to move her arms and try to separate them but to no avail. She looked at Alex and said in a small voice.

"No." Alex enjoyed Sarah reaction. She reacted just as submissive as one could hope for.

"Good, because then you can't do anything about this." Alex yanked the rope behind Sarah, which **** her hand to move behind her head. Exposing her bosom and restricting her even more. She tied the rope around her waist just below the bra.

"Staring to feel helpless?" she asked a stunned Sarah.

"You can talk." Alex said and stroked Sarah's cheek.

"Yes." Sarah blurted out in a breath. Alex brushed away an errant strand of hair from Sarah's face.

"Good. Do you remember your safeword?" Sarah nodded her head. Alex smiled but continued to play with Sarah's cheek and hair.

"I want to hear it." Sarah hesitated, tasting the word before she said it.

"applejack." Sarah looked at Alex shyly seeking her apoval. Alex rewarded her with a kiss.

"Good, girl. Remember to use it when you think I'm pushing you too hard." Alex reached under her bed again and pulled up her hitachi, which she brandished like a microphone. She licked it seductively before running up and down Sarah's body. Cirluling her breasts to pussy to thighs and back up again. Sarah felt teased even though the vibrator was turned on. It might have something to do with the last days' teasing and denial, but she was very vocal. She was letting out small moans and whins to voice her displeasure. Alex enjoyed this aspect the most. The neediness and control turned her on to no end. Right now, she had Sarah's orgasm in her hands, and she dictated what happened. She started the vibrator on the lowest setting and moved it up and down Sarah's body like before. The moans became more intense, and when the vibrator touched her pussy, she made the cutest reaction. Her legs shot up, and she curled up.

"Oh god!" she said and lost her balance, falling backward onto the bed, in the process, disengaging the vibrator from her.

"Aw, was that too much?" Alex said looking mockingly at Sarah.

"Maybe I should try and see for myself." She said and moved the vibrator to herself. As the vibrator touched Alex panties, her eyes fluttered with pleasure. Sarah couldn't get up by herself, so she lay there watching as Alex pleasured herself. Alex even turned up the vibrator and pressed it hard into herself. Sarah watched on as Alex brought herself to an orgasm. Her face was one of longing for the same pleasure. When Alex came down from on high, she saw the anguish in Sarah's face and relished it just as she had the other day when watching her edge on the video. She lay down next to Sarah and started playing with her breasts. Her nipples were hard and stimulating to play with. Sarah was lying there gaping, not being able to do much but accepting Alex's teasing.