Rose looked up as Evan pulled the car into a tree lined layby just around the corner from her sister's house.
"Why are we stopping here babe? You can nearly always get parking in front of Sarah's house?"
"Because I want a blowie before we go in. Last time we were over here your stuck up bitch of a sister seemed to think she was funny taking the piss out of my new shirt. Well this time when you give her one of your little kisses on the lips greetings you gals like to do she's going to taste my cum on your mouth and my cum on your lips. Anyway, since when do I have to explain myself to you? Now get on with it!"
He was right, he didn't have to explain himself to Rose, she did what she was told by him, no questions asked, the kinkier the better, the more embarrassing and humiliating (and sometimes painful) the better. That was the role of a submissive slut.
Rose undid her seat belt and glanced around nervously, although there were large trees on one side of them there was a busy enough road on the other and the chances of being spotted were not as low as she would have liked. She brushed back her long, dark, straight hair and went to take off her black rimmed glasses but Evan's strong hand caught her wrist.
"Leave them on, reminds me of some of the swotty bitches in High School."
Ironically, Rose had been one of those swotty bitches at school, whoever said being intelligent made you a prude or a non-risk taker?
So Rose left them on and leaned over and unzipped his jeans and flipped out his hardening cock. She gave it a few quick, exploratory licks before opening her mouth properly and taking most of his six inches all the way in. Evan rested his arm on the back of her head, making sure she couldn't pull up very far and she bobbed up and down enthusiastically wishing he would give her permission to reach under her short skirt and play with her pussy (of course she had no panties on, he liked her visiting family while so exposed) while she did this. He held back as long as he could, trying to maximise her embarrassment but Rose was such a good little cocksucker that he couldn't last that long and with a guttural grunt he fired his load into her mouth.
Rose caught it all, knowing if any escaped and stained her top she would be wearing those stains into Sarah's place.
"Keep some of that cum in your mouth now Rose, I want that cunt of a sister of yours to virtually taste me."
She nodded as she lifted her head from his lap and flipped his dick back into his jeans then smiled a sexy smile at Evan and opened her mouth to show him the cum she had held in there, like a dog trying to please it's demanding master.
"Good girl, now you make sure you have a nice sisterly kiss for Sarah won't you?"
*
Rose had gotten off on her own embarrassment and humiliation and pain since she had awoken sexually. It just made it all the more thrilling and arousing to her. She was a masochist and knew it and rather than fight it she had given herself over to it, actively seeking out men who would use that fact to their fullest. Like the time she sucked off the asshole that lived next door to their family home just because she knew her Daddy hated him. He'd never found out as far as Rose knew but just the fact that one day he might let slip had her reaching to her overactive crotch. Or like the feeling she got buying hard-core porn magazines from the dirty, grotty corner store in town run by a pervy Asian, the looks he gave her were manna from heaven for her. Or like the time she contacted some sick, twisted writer of online sex stories and told him her deepest, dirtiest fantasies and encouraged him to write about her then got off reading about herself where pretty much anyone in the world could read about her too.
She was just 22 yet a series of boyfriend and 'Masters' had already had their fun and pleasure with her lithe, slim body. And there had been nothing so far that she had baulked at, nothing she had refused to do, no depths she wasn't prepared to plumb. And she had sought them out and met each one head on and frigged off over it. Her latest man, Evan, was also the longest, she had been with him nearly five months now and perhaps they were still together because he seemed to have just about as sick a mind and imagination as Rose did coming up with degrading scenarios for her as joyfully as she performed them. Plus he had all but admitted that he was searching for something that was beyond the pale for Rose, something she would back down from, a depth she would refuse to sink to. It was a game really, but they both won from it..
*
They had come close to Rose's limits two weeks previously. Their 'date' night had consisted of a trip to the an Adult Items shop in the city where Evan had picked out the fattest, grossest, ugliest guy in the store and hissed to Rose that before the night was over she would have to have given him both a blow job and a rim job or she was getting dumped by him. He wanted video evidence too. With that Evan had exited the shop leaving Rose to figure out what she would do.
The guy (who she later found out was called Chip) was busy studying the Adult DVD section as she began her surveillance of him. From the titles it appeared he was into some real freaky shit. He looked to Rose to be about 40 and as fat as he was tall, he had greasy dark, brown hair, wore old fashioned glasses and looked to like sweating a lot. As she stared at him she weighed things up in her mind, perhaps this was her limit. Perhaps this was where she got off the ride because it wasn't any fun anymore. The throb coming from her crotch though, suggested it wasn't. She was aroused by the challenge, of showing Evan just what she was capable of. Still though, the guy did look like a horrible fat fucker and it took a couple of goes to get her legs working to approach him.
She sidled up to him just as he replaced "TEENAGE CUM DUMPS" with "SLUTS IN GLASSES LIKE NIGGA'S IN THEIR ASSES" (and self-consciously pushed her own spectacles up her cute little button nose). She feigned searching the racks of obscene DVD's for a moment as she thought about how to do this, what subtle story she could come up with that would get him believing that a slob like him could get a girl like her. In the end she adopted a rather more unsubtle in. She leaned over to his ear and whispered.
"Hey big guy. You wanna get blown by me?"
She accompanied this query with an artful reach of her hand to his crotch and a hard squeeze of his balls through his canvas trousers. He turned and blinked disbelievingly at her and up this close Rose realised just how gross he really was. As disbelieving as Chip was that didn't stop him, less than five minutes later being stood behind the building with his pants around his ankles and Rose on her knees in a clump of wild grass surrounded by rubble about to give him the blow job of his life.
Up close and in the fading light the back alley provided Rose gave Chip's relatively small dick a hard and fast hand job to get him hard. If humiliation really was her aphrodisiac then she should be ready to squirt real soon. Here she was giving a gross, overweight pervert a free hand job prior to sucking him off and licking his arsehole. He was the dregs of society, she had had a good upbringing, had done well in school and college and had a decent job and this is what she did for kicks. And yet she was aroused by this, not by him, not in any way by him but by the situation she was in, the helplessness and degradation of it. She guessed Chip wasn't the only sick fucker about here. She hated herself, she probably deserved having to do this.
And with that thought Rose handed Chip her mobile phone and instructed him to film this, and she took the whole of his feeble, greasy length of dick into her mouth and began to suck him hard. For his part Chip did not think about this too much. This horny little bitch was so far out of his league that no way he would wonder why she was doing this, he wasn't going to turn down a gift horse. And if she wanted it filmed? No problem, this was probably the best day of his miserable life why not record it for posterity.
Rose worked him orally as enthusiastically as she could, she could imagine Evan watching this video later and she wanted to impress him, to show him how committed to serving his will she was. She reached up and cupped Chip's hairy balls and played with them as she sucked. After a while she told Chip to turn around. The big guy didn't know what was happening but when you have a nympho half your age on her knees doing it you don't tend to question her. He turned around and seconds later he felt the ecstasy of her tongue lapping at his arsehole.
Rose had to fight off nausea as she did it but did it she did, licking his ass for all she was worth (and god knows she felt pretty worthless right then). And then voices came to her, muffled as she was with her face buried in his fat ass.