A good old fashioned vibrator.

Out of your pocket you pull a vibrating dildo, thick and pink, with a small arm jutting up from the top it it, no doubt to stimulate the clit. Verda looked at you and the vibrator with hungry eyes, and she moaned softly as you pulled her to her feet. With arms and ankles still bound she could do nothing except lean against you to maintain balance, yet still she part her legs for you. "Thank you master," she whispered as she gazed up at you. "I promise to be a good pet from now on."

"I'm quite enjoying myself." Came Verda's voice in your head, clear and confident dispite her disheveled and abused appearance. Still there was the slightest hint of her true nature even in that mental voice. "Between last time and now it was a good choice for you to take charge. I am pleased."

On the one hand you were glad to be fufilling her wishes and keeping your volitile mistress happy. On the other, the more primal side of you didn't not like how comfortably she was accepting this submissive role of her's. She should be on her heels not knowing what you'd do next, both scared and anxious to see what you had in store for her. That element was there but not to the extent you desired.

She was comfortable because if things went too far, she felt confident she was still in control. And that was not complete submission. You knew the culprit too, her one rule. You decided then and there, you would need to break that rule. Not all at once. If you were going to pull it off, it would need to be gradual. Stowing that knowledge away for later, you turned your attention back to your pet.

"You've done well pet, you obeyed my commands and made up for your little mistakes. Now you can have your reward." As you spoke you pressed the dildo against her womanhood, pressing into her folds just slightly. Then you stopped. "But, you need to please your master as well."

Verda squirmed a little, probably trying to worm the dildo inside of her. Finally, she stopped. "Yes Master. Whatever you desire."

"Good girl." You praised the gardevoir and slipped the dildo into her pussy, the tiny arm coming to rest on her clit.

"Aaaah..." Verda moaned and leaned against you further, her tits pushing against you.

"There's more my pet." You practically purred to her and pulled out a small object with two buttons, each arrows. One pointing up and one pointing down. Smiling, you clicked the up arrow twice, and drank in the gardevoir's reaction.

"Oh fuck..." Verda moaned, her eyes widening slightly and her lips parting. "Oooooh yes... thank you Master... thank yooouuuuoooh god..." Her body quivered as the instrument vibrated rapidly, stimulating her clit and driving her wild.

"On your knees." You said simply stepping back from Verda who had to struggle to stand upright. Slowly she sunk to her knees as you removed your shirt and pulled off your trousers. Your cock sprang forth, hanging over the gardevoir's face as she took in the scent of your manhood. "Now, show your Master how good a girl you can be."

"Yes Master." Came Verda's reply in a breathy half moaning voice. Opening her mouth, the gardevoir took your length into her, happy lips and an eager tongue caressing you as she sucked you off. You allowed her to set her own pace, a quick but deliberate back and forth that saw her take most, but not all, of your inpressive dick. Before long though, you decided to liven things up. Turning up the vibrator twice with one hand, you pulled the gardevoir's head onto your cock with the other, savoring the feel of you penetrating the back of her throat.

"Hrrlgk!" Came the slutty sounds of Verda's throat as bottomed out in it. Pulling back you picked up a rapid pace, burying your massive cock into Verda's throat with every thrust. "Gllck! Grork! Hrulk! Golckl! Urrrlgck!" The sounds of the gardevoir gagging when you thrust in were amazing but even better were the moans she let out as you pulled back. Loving the whole experience, you turned up the vibrator again and lifted the riding crop.

Smack! Smack! Smack! Smack!

Again and again you slapped Verda's red and welted ass as you throat fucked her, pained grunts now intermixed with her gags and moans.

Smack! Smack! Smack! Smack!

If possible, her ass turned even more red. A stark contrast against the usual snow white of her skin. Chuckling to yourself, you turned up the vibrator yet again, you pulled Verda all the way onto your cock and held her there as you went at her ass with the crop again.

Smack! Smack! Smack! Smack!

"Ooohhuurrroorgghhhhklllaaaaaaahhh!" Verda cried out into your cock as she came, the rapidly vibrating dildo combined with the perversion of the throat fucking and ass spanking driving her over the edge. Now was your chance. As you resumed fucking Verda's throat, you pulled the second object out of your pocket.