Kathy was trembling with nervous excitement. Her coworker and carpool partner, Xander, was leaving the company for a new job halfway across the country. Tonight, on the drive home, she was going to make him an offer he couldn't refuse.
*****
It all started a couple of years ago. Kathy had found Xander on the company carpool matchup board and before long they became good friends.
Xander was about as average as a guy can get. Average height, average looks, in average shape, he was just that, an average guy. Kathy found him to be good company, intelligent and witty with a great sense of humor.
Sadly, Xander was no winner with the ladies. He just didn't have any confidence and wasn't very outgoing. Kathy was sad to note that Xander had basically resigned himself to being alone.
After a few failed attempts to set Xander up with a date, Kathy's husband suggested that she give Xander a pity fuck. "Give the poor fella some relief, maybe build his confidence to go out and get a girl," he said.
Kathy mulled over the idea. It wouldn't be the first time her husband had allowed her to fuck around. Though he was timid and average in looks, Xander was far from unappealing to her. She had grown quite fond of him after getting to know him during their drives together.
The idea of seducing the man excited her. Kathy's mind wandered through various scenarios of how she would do it, each one growing more salacious than the one before. The more she thought of it, the hornier she got. It got so she would often get wet between the legs during their daily rides to and from work.
Ultimately, she discounted making the fantasy a reality. She and Xander would be in a car together almost every day. If the sex was great, then she knew it would lead to much more, and she didn't want to get into a long-term affair with a coworker. That sort of thing always got messy. If the sex was bad, then she would have embarrassed Xander or possibly ruined their friendship. As much as she wanted to do it, she knew that it would likely create problems.
That didn't stop Kathy from putting Xander into the rotation of fantasy lovers she regularly enjoyed. Every so often, she would fuck herself with a dildo, telling her husband how she would seduce Xander until she came hard and then her man would give her a rough fuck as 'discipline.'
Then, a few weeks ago, Xander had broken the news that he was taking a new job and moving. Suddenly, Kathy's fantasies about seducing the man became a renewed possibility. She asked her husband what he thought. He agreed that with Xander moving away her concerns about hooking up with him disappeared.
"Honey, what do you think about me leaning into the 'affair' part of this," Kathy asked, feeling like using the circumstances to fulfill another of her fantasies.
Her husband's eyebrow raised inquisitively, "how do you mean?"
"I mean, rather than explaining to him that we swing, I just play the horny cheating slut for him. I think you intimidate him, he is so timid, I doubt he would feel comfortable joining us for a threesome," Kathy explained, growing hot at the idea of becoming Xander's secret adulteress.
With a laugh, her rugged man nodded as she elaborated.
She continued, "I want to give him a real thrill, make him feel desired. Being seduced into a torrid one-night affair with his hot married coworker, to become someone's dirty little secret... I just think it will be hot to pretend that I can't resist cheating with him. Not that I ever would, I know our rules, it's just hot."
Smiling broadly, her husband enjoyed the idea. "So, you seduce him, fuck him senseless and send him packing with a smile. The dirty married slut who took advantage of a once in a lifetime opportunity. If that doesn't help him gain some confidence with the ladies, I don't know what will. So how and where is this going to happen?"
"I'm going to seduce him on the way home his last day. Could you move your truck around the block, so I can pretend you're away?"
Taking her into his strong arms, her husband kissed her softly. Kathy melted as he worked his way to nuzzle her ear. "Sure," he murmured, "I'll hang out in the workshop and watch the action on the security cameras. You just be ready to be punished for being such a nasty slut once he leaves."
*****
Kathy felt her ears grow warm. Reminiscing about how her husband had bent her over and pounded her into oblivion shortly after they planned her upcoming 'infidelity' had her tingling. Now, just minutes before meeting Xander to drive home, she was shaking with anticipation.
Checking herself in the bathroom mirror before leaving, she felt confident and sexy. Her long dark brown hair billowed around her shoulders and framed her face. Pursing her lips, she adjusted her pushup bra for maximum effect, showing as much of her cleavage as she dared at work.
'What the hell,' she thought to herself. Ducking into a stall, she peeled off her leggings and removed her panties. Excited as she was, Kathy couldn't resist rubbing at her sensitive clit for a few seconds. Pulling out her phone, she snapped a picture of her sliding a finger into her insatiable cunt. Bare from the waist in the stall, she sent the picture to her husband. Her caption read, "So excited, going to meet Xander."
Standing, she sighed, before pulling her leggings back on. The feeling of the soft fabric on the flesh of her bare pussy only further served to titillate her. Kathy could hardly believe what she was about to do.
Her top barely served to cover her round firm ass. She pulled at the fabric of her leggings so that it hugged every inch of her body. She felt nearly nude, imagining everyone catching glimpses of her ass and pussy through the thin material with every slight breeze that billowed her shirt.
Giving herself one last look over she approved. 'Damn, I am sexy,' she mused, 'too bad I am at work, otherwise I could have really pulled out the stops.'
As usual, Xander was already waiting by his car. A few of their coworkers were chatting with him, saying goodbye and good luck. Seeing her walking up, Xander shook a couple of hands and climbed in the driver's seat.
"Last trip together, huh?" Kathy said, settling into the passenger seat. She smoothed out her top, hoping to draw his attention to the soft flesh of her breasts.
Turning on the engine, he nodded, oblivious to the subtle change in her posture. "Yeah. Have you had any luck finding another carpool?"
"Not yet, are you all set for the big move?"
Blowing out air, he answered, "mostly, my stuff was delivered to my new apartment yesterday so when I arrive tomorrow afternoon I will be unpacking all weekend."
"Are you excited? New city, new options. You could have a girlfriend before you know it," Kathy suggested. Growing impatient, she slid her hand along her thigh, slight thrusting her chest out. She could smell her own arousal.
"Oh, I don't know. I doubt it," he said, with a resigned look.
For a minute they sat silently as Xander navigated the car through the streets to the freeway. Her phone buzzed and she saw her husband's response "Don't take 'no' for an answer, Babe!"
With a nervous sigh, Kathy figured to herself, 'now or never.'
"Xander," she began, "I want you to know how much I've appreciated carpooling with you all this time. You have been great company. I'm going to miss you."
He smiled shyly. "Thanks, Kathy. I'll miss you too."
Kathy turned toward him in her seat. "I really don't want you to go all alone and frustrated to a new city. How about I give you a real send off?"
"Huh?"
Reaching over, she placed her hand on his thigh, squeezing it gently. Xander looked down in disbelief, fidgeting in his seat. "Let me give you some really happy memories," she offered, seductively. "You know, to keep you going while you settle into your new life. Let me say goodbye to you like a woman." She began gently rubbing up his leg.
Xander broke out laughing, "HA! Yeah right!" clearly thinking Kathy was playing a prank.
Moving her hand higher, she pressed him, "am I not attractive enough for you? Don't you think I'm sexy?" She was gratified to find his manhood responding to her touch as she rubbed over his pants.
"I... yeah! I always... um... oh wow," he stammered, eyes wide. Xander struggled to keep up with what was going on and focus on driving. "Oh God," he murmured as Kathy unzipped his trousers and hauled out his stiffening cock.
"Oh, now that's nice," she purred, stroking his rigid six-inch shaft. It was nice and girthy with a large bulbous head. Kathy pulled up her shirt so Xander could see her rubbing at her pussy through the thin material of her leggings. "That is going to feel so good inside me," she moaned. He gulped nervously, attempting to keep an eye on the freeway as well as her ministrations.
The atmosphere in the car rapidly became thick as she stroked them both. Xander clearly loved feeling Kathy's hand working his meat, gently thrusting up off the seat as she pumped it. A pearly drop of precum formed from the slit of his engorged cock head. The sight of it made her mouth water.
Unbuckling, Kathy bent over his lap, pulling her hair to the side.
Upon feeling her hot breath on his cock, Xander weakly protested, "but... you're married."
"Shh, right now I'm all yours. Mmmm." She enveloped the end of his cock, rolling her tongue over the slit to sample his flavor. Coming up for a breath, she told him, "I love sucking cock, you taste so good."
At that, she went to work. Slathering his cock with her tongue, she licked base to tip, pumping it energetically. Xander placed a hand on the back of her head, groaning appreciatively.
"My husband is gone for the evening, I am going to give you proper goodbye," she promised.
Engulfing his rampant manhood, Kathy crawled up on her seat to get more comfortable as Xander vocalized wordless appreciation for her eager blowjob skills. Her lovely ass was on display to anyone driving by on the freeway with no doubt her head was buried in the man's lap. The sure knowledge that random strangers were witnessing her act the cheating whore added fuel to the fire of her desire.
Pumping at the shaft, she sucked and swirled her tongue over the head, moaning rapturously as her fantasy became real. "Kathy! I'm gonna... oh... gah!" Xander cried out, attempting to warn her how close he was.
