Rosie collapsed into a heap of giggles on the rug. "You went with a theme, I see."

"You want to start with the objections so early? Do you think your ass can back up that smart mouth of yours?"

Rosie indulge herself and simply gazed at Dominic in the firelight. She would do anything for him. She would give herself to other men, she would publicly humiliate herself, and she would break every rule she ever had to give him what he wanted. She knew that her level of sacrifice for him was at an unacceptable level for her health; she didn't care. He was her Dominic. He was hers. She would enjoy him as she pleased and it just so happened that what she pleased was for him to push her over the knife's edge into a painfully satisfying orgasm. She had learned the hard way that a painslut should never trust blindly as some true sadists existed in the world. Dominic was not a sadist. He was more like her-he got off getting her off. If she wanted vanilla orgasms, that's what they would do. Dominic knew for a fact tath when Rosie's eyes welled with tears and she looked up at him all bound and gagged-at that moment she was utterly grateful as he relieved her sloppy wet cunt.

She dropped her eyes and demurely recited, "I am yours, my Master."

"Good. Show me by kneeling in front of me to receive your first gift."

Rosie quickly got into position, resting her eyes and her hands on the backs of her thighs. Dominic pulled what looked like a butt plug shaped like a Christmas tree. Each concentric ring got wider as it approached the base. It was a monster with the base being a good 3cm in diameter. She looked up at Dominic with her mouth open.

"This is your tree, my love. Tonight, I will slowly insert this entire thing in your ass. You will experience an orgasm for each ring you take. At the fifth flange," Dominic put the tip of the plug in her mouth and she extended her tongue to wet it the best she could, "you will cum until you beg to stop." Dominic helped by moving the plug in and out of her mouth, "That's right slut. You know where this is going. Better get it nice and lubed. For each ring, You will orgasm. Do you think you can take it along with the monster splitting your ass? " Grabbing her hair and pulling her up, he shoved a couple of pillows under her hips to give him better access.

"Spread your cheeks, cunt. Ask me to stretch your hole for the first ring."

Rosie flushed and pressed her face into the pillows. Voicing her desires was one of his kinks and if she were fair about it, it was starting to be one of hers. Dom had explained that there was no way he could "get it wrong" if he made Rosie state things. When Rose had objected that it was really "topping from the bottom," he had pushed a plug lubricated with icy hot into her narrow ass and made her ask to orgasm on his hand while explaining that she would do exactly as he asked her to because she was the most submissive and humble painslut he had ever seen and that if he asked her to top any other consenting human, it was her duty to do exactly that without question or failure. He expected nothing less from her than her total debasement.

"Please stretch this hole, Master," she was barely above a mumble, so Dominic removed his belt. With no ceremony or warm-up, he cracked the leather across her unprepared ass.

"Speak up, dear. I would hate to not hear your consent and stop."

This time, Rosie spoke loud and clear, "Please stretch this hole, master. Please, Sir. Please let me feel you open my ass."

"That's so much better, dear. Don't your think?" Dominic got behind Rosie and made very little work of plugging her bottom with the first inch and a half of the tree. Rosie moaned into the pillow as Dominic wiggled the plug back and forth watching her grip widen with the invasion.

Dominic examed her stretched hole with the appreciation of a connoisseur. "You are just so lovely, my darling. Look at you split apart here like the whore you are." Smiling, he looked down at her, "you may use your hands to make yourself cum." Rosie wasted no time in moving her hand to her clit. She deftly used her two fingers to part her lips and then began pressing in swift movements up and down. The ragged jut of her hips and desperate whimpers from her throat made him reach down and pull his full length from his pants. "Good whore. Keep going. That's it." As her movements became more frantic she searched his face. Meeting her eyes, he spoke the command.

"Cum. my Rose."

Pressing her clit harder as he spoke the words, she pushed herself over the edge. Stars formed behind her eyes. It was almost difficult with the intrusion in her ass, but she knew he was watching her tight ring clench in delight as she orgasmed. It wasn't a huge orgasm, but it was there enough to make her fingers sound sloppy as she continued to slip them through her lips, shaking with tiny aftershocks.

"That's my Rose." Dominic stood over her with his hand around his cock. There was one drop of pre-cum leaking from the tip. Smearing it as he moved his thumb over his thick head, Dominic excitedly thought of the next part of his scene.