Megatron walked slowly around Alice, his heavy boots thudding against the floor. She trembled in her spot, kneeling on the floor with pretty gray rope tied around her body, keeping her hands tied behind her back with her shoulders taut and her legs just far enough to keep her thighs from touching. Her back was arched slightly thanks due to the position, her soft breasts gently squeezed in the rope and her head bowed lowly with a portion of the rope tied around her neck. If she raised her head too far, it would tighten, but would loosen when she lowered it again.
"Optimus tells me you've been a very bad girl as of late and I'm here to punish you."
She nodded slightly, her body trembling and her hands gripping the length of rope between them.
He tilted his head when she stayed silent, stopping right behind her. "Are you choosing to be disobedient still?"
She visibly pulled at the rope in an attempt to curl into herself, a soft whine escaping her.
He gripped her hair, tugging it back and forcing her to arch back. She gasped loudly when the rope dug into her throat, slowing bloodflow. He stared down at her, red eyes practically glowing in the dim lighting. "Your disobedience is what put you here, remember? The longer you disobey me, the longer you'll be tied up."
She slumped forward when he let her go, softly gasping in air. "I'm sorry."
He walked in front of her, kneeling down and gently cupping her cheek. "Good girl, but do you know what you're apologizing for?"
She licked her lips and nodded slightly. "Yes. I've been very bad and disobedient."
He smirked and gave her cheek a light pat before reaching down to turn on the vibrator between her legs, the attached remote sitting on the floor below her. She softly moaned, her eyes fluttering at the low vibrations. "Good girls get prizes, but considering dear Optimus had to call me to punish you, you must've been considerably naughty. I believe I'll leave you here to think on things. Half an hour should do the trick to straighten you up."
She whined when he pulled away, wiggling her hips some. "I'm sorry! I'm sorry, I'm sorry, I'll be a good girl!"
He turned on his heel, lacing his fingers behind his back and walking to the door. "I do believe good girls take their punishment with a head held high."
She stared, wide-eyed as he walked out the room, shutting the door firmly. She whined softly, slumping forward and hanging her head again. The vibrator was set just low enough to give her stimulation but not enough to actually give her enough to orgasm.
The longest half hour of her life could easily be marked in that moment of her life before the door opened again, light shining on her. She whined loudly, tears streaking down her cheeks and her chest heaving. A puddle had formed between her legs, the remote practically soaked.
Optimus knelt down and slowly began untying her, letting her fall into his chest. "Shh, there's my good princess. I'm here, it's over now."
She sniffled softly and nodded, pressing her face into his warm sweater. He gently rubbed her body, massaging her as he slid the rope off of her. He kissed her temple and reached for the remote, turning it up high.
She moaned into his shirt as fluid practically gushed out of her, squirming against him as she came harshly. He turned the toy off and tugged it out of her, kissing her temple and side of her face several times.
"That's my good girl. How did you like that?"
She nodded slightly, slowly calming down as he massaged her body. "Liked it, very intense."
He smiled softly, guiding her legs to wrap around his waist. "As long as you enjoyed yourself, princess."