"Are you ready darling?" Luke nods, taking a deep breath. He can't wait to feel the warmth of his grandmother's lips around his shaft. He never would have thought another set of lips would kiss or suck his cock besides his fiancΓ©'s. Kathy takes off her seatbelt and shifts her body towards the driver side of the vehicle. The seat belt sign on the odometer screen illuminates as a repetitive chime sounds. Luke and Kathy drown out the noise once her head reaches the tip of his cock. Kathy can see precum spilling out of his urethra. A direct result of his arousal most of the drive so far. Kathy extends her tongue and glides it along the the top of his cock in an upward motion, licking up the sticky ooze of his pre-arrival. Luke feels his body shutter from the oral stimulation. He maintains his focus on the road ahead. Kathy's SUV has tinted windows so they're able to remain discreet on the interstate as Luke drives. He keeps his distance from other vehicles in front of him to avoid being seen in their rear view.
Kathy kisses the tip of her grandson's penis a few times before she slowly opens her mouth and lowers her head down into his crotch. Her mouth calmly stretches with his meaty shaft sinking deep into her oral passage. Kathy holds her breath with her mouth paused halfway down his cock for a few moments. Luke suddenly hits a pot hole on the highway causing her head to bob and take the remainder of his length to the back of her throat. Kathy chokes and springs her head up to regain her breath. She spits up excess saliva with his precum and coughs.
"Sorry grandma! I didn't see that pot hole on the road!"
"No need to apologize darling! I was going to build my way up slowly and eventually shove this bad boy to the back of my throat!" Kathy says. Before he can say anything, she moves closer to his side to lick his cock up and down. Luke grunts softly while his grandmother works her way down to his scrotum. He reaches to the seat control button on his side to pull the seat back. Kathy's head is too close to the steering wheel. Her tongue flicks all around his testicles, savoring the taste of his tender sack. She can feel her grandson's breathing get heavier as he tries not to moan. She knows he enjoys this so she takes one hand to stroke the entire length of his rod with her lips pressed against his testicles. Kathy cups his balls with her mouth and gently nips her teeth on his smooth skin for extra sensitivity. She listens to Luke's sudden grunt, taking it as a sign of pleasure. She loved doing this. Her late husband would cum for her when she did this.
Kathy then leans upward and opens her mouth to receive her grandson's stiff cock. She lets it sink deep into her mouth and pushes it to the back of her throat. Luke grunts again feeling his grandmother deep throat his manhood. She holds her breath for a few moments with Luke's cock deep in her throat. She's pleased with the brief sense of asphyxiation, knowing she's unable to breathe with his fat cock deep in her mouth. It made her feel like a whore. She cups his scrotum with her hand and begins to bob her head up and down, sucking off her handsome grandson. Kathy thinks to herself that she's now able to cross this off her bucket list. In all her years sexually active, she's never given fellatio on the road, cruising down a freeway at 80 miles per hour. She has another bucket list item she wants to cross off her list with her grandson and can't wait to surprise him later at the hotel.
Luke keeps his eyes on the road. He makes out his grandmother's blonde hair in his lower peripheral vision going up and down as she sucks off his meat. He listens to her choke and gag. He can't help but smile. It's been a long time since he's been happy. His fiancΓ© has been a continuous disappointment for months not wanting to come home and his self esteem was shit after gaining weight and losing progress with his athletic body. Now his grandma gives him a blowjob in her car while driving. He never would have thought his present moment would be one to bring joy back into his life. He wonders how things are going to be when they get home to Colorado Springs.
Luke drives for ten miles with Kathy giving him head. She takes periodic breaks in between, sucking off his cock and jerking him off. Luke takes his eyes off the road to look at his grandmother each time she sits up to catch a breath. Her mouth drips with saliva and she smacks her lips each time. Kathy then swivels her tongue around his helmet for a few minutes. Luke had an orgasm building up for quite some time. The sensation of his grandmother's tongue on his tip with her hand slowly stroking his shaft is his sudden breaking point.
"Grandma, I'm going to cum!" Kathy swallows up his rod and stretches her mouth to accept her grandson's meat. She wants to swallow his load. All of it! With her head bobbing up and down his cock, Luke closes his eyes for moment feeling the rush of his orgasm approach. Kathy grunts when the first wave of Luke's seed hits the back of her throat. He feels his cock spit out spurts of semen into his grandmother's mouth. She swallows each load, continuing to slurp him up with her head moving up and down. Luke calms down after his orgasm subsides. Kathy eventually lets go of his penis and sits upright back into her seat, catching her breath.
"Delicious honey!" Kathy says proudly.
"That was incredible!"
"The thrill of sucking you off on the road darling, it made me feel so alive!" Kathy takes a wipe from her glove compartment to clean herself. In a swift motion, Luke pulls his jogging pants back up. He takes a notice of Kathy's denim skirt pulled up. All her movement sucking him off pulled her skirt up higher to her mid thighs. Luke feels his heart beat faster, grabbing hold of Kathy's left thigh with his free hand. He rubs her smooth skin. He casually slides his hand in between both of her tanned legs.
Kathy reclines her seat back and allows her grandson to do whatever he wants with his hand. She spreads her legs out wide to allow easy access for him to explore her womanhood. She stays quiet, hoping he'll reach for her clit and feel just how wet she is. She can see a smile on the corner of his face as he drives with the cruise control still in operation. They both enjoy the silence inside the vehicle, letting the sexual tension escalate between the two of them. Luke slides his hand further down to Kathy's crotch and touches her pussy. His two fingers are greeted by her glistening vaginal folds. He teases her by rubbing his fingers against her clit. Kathy shifts her body upright trying to keep herself contained. Just as easy as she was able to find her grandson's sensitive spot, he finds hers. Luke knows he's in control now. He enjoys the moment, taking his time rubbing her gently with two fingers. Kathy covers her mouth with one hand and uses the other to pull her skirt higher. She does the best she can to not scream, audibly grunting. Luke stops rubbing her clit a few times to feel just how wet Kathy is. He moves his fingers in a scissor-like motion to see her sticky juices ooze in between them.
"Darling! I'm going to make a mess! I'll literally cum all over your fingers if you stick them inside of me right now!" Kathy says out of breath. With a smile on his face, Luke slides his fingers down his grandmother's vagina and finds her slit. She's so wet, he can feel the tips of his fingers easily slide into her tight hole without much effort. Luke keeps his eyes on the road, shoving his fingers deep into Kathy's pussy. She does a terrible job at maintaining her composure. She moans and shakes her body around in her seat. Luke feels his fingers turn into a slip and slide. The longer he fingers his grandmother, the easier it gets for them to slide in and out of her snatch. Luke takes a brief look down to her crotch and can see her juices dripping down in between her legs and onto her seat. His fingers are covered in her post orgasm juices. Luke takes his hand away from his grandmother's crotch and shoves her pussy juice fingers into his mouth. He savors the taste, letting her mature vaginal flavor sit on his tongue before swallowing.
"Delicious!" Luke says to Kathy with a grin.
"You are something else darling!" Kathy says out of breath. They continue down the freeway when a sign for a rest stop comes up. The rest stop is just four miles out and Luke has an idea for he and his grandmother. He loved how delicious she tasted. He hasn't had enough just yet though.
"Grandma, let's stop at the next rest stop ahead for our first detour!"
"That sounds like a great idea darling! What do you have in mind?"
"Your oral skills are amazing! It's time I show you some of mine!" Luke says to her. The exit for the rest stop approaches. Luke pulls off the interstate. They quickly run to the restroom for a quick bathroom break. He waits for Kathy by her vehicle and does some quick stretching exercises to give his legs a break from hours of sitting. Kathy comes out soon after. They get into her SUV and drive to a desolate area of the rest stop for privacy. Kathy had gotten into the back seat of the vehicle. Luke steps out of the driver side and makes his way to the back seat, opening the rear door on his side. Kathy has her blouse pulled up with her breasts exposed. She doesn't have a bra on. She sits with her back up against the window of her car and her legs spread. Her denim skirt is on the floor of the vehicle. Luke jumps into the back of the vehicle and locks the car. Kathy takes her legs and lifts them, spreading them wide open for her grandson.