This chapter involves the ship of Red and Mack. Because I like that pairing. I don't care if no one else does, I will go down with my ship!

ENJOY!

Love between the Duals.

Red was parked in the back row of the drive-in... He stared at the screen, not really watching the movie... He became bored and his eyes began to wander...

Everyone was here with someone... Lightning was leaning against Sally, but holding Mater's tire. Mater also had his tow hook attached to Sally's rear bumper... Doc had his tire in Sheriff's wheel well... Fillmore was snuggling against Sarge, who was giving him a look that said "you're lucky I already love you"... Luigi and Guido were cuddling... Ramone and Flo were doing as married people do... And Red was as he usually was... Alone.

He sighed heavily. 'Why do I have to be so shy?' He thought.

He glanced to his right and noticed Mack... He had seen him before... But this time, he truly noticed Mack. He was pretty cute... That long, square hood... Those long, tall, chrome pipes... Those big, sexy, rear duals...

Red took a deep breath to settle himself... He knew that he had to have him. He started to scootch himself to the right, closing the distance...

'Almost there...' Red thought as he reached his tire out, trying to touch Mack's. Suddenly, the tire swiveled to the left and touched Red's wheel.

Red looked up and saw Mack was looking him right in the eye. Red blushed so hard, he almost glowed.

Mack smiled and said, "you like me, don't you Red?"

"Y-y-yes" Red barely managed, nodding.

Mack smirked and said, "I like you too...". Red blushed more as Mack scooted himself closer and nuzzled his fender.

"I noticed you a while ago," Mack whispered into Red's mirror, "but I didn't know what to say..."

'This is making me so hard!', Red thought, as he kissed Mack's fender.

Mack licked Red's bumper and said, "So... Whadaya say we get outta here... Go somewhere more... Private..." he slipped a tire underneath Red and grabbed his aching prick, "and do something about this?"

Red gasped at the touch and nodded. "I'd like that, very much."

And they both left the drive-in.

"Your place or mine?" Mack asked as they rolled onto the new black top road, heading toward the traffic light.

Red paused to think. There was no way the two of them would have the room they would need to do what they were planning to do inside the fire station. But at the same time, he didn't even know where Mack lived.

"I'm gonna say your place. We can't both fit in mine", Red said.

Mack nodded and said, "Alright. Follow me."

When they got to the traffic light, they turned left, then immediately right and pulled into the lot behind Luigi's, separated from the street by the row of vacant shops. Where Mack had set up a Cover-It. A barn made of a tarpaulin fabric covering a metal frame.

"Here we are," Mack said as he drove underneath the large temporary structure. "home."

"Nice place", Red said, pulling inside.

"Keeps me dry when it rains and out of the direct sun. Good enough for me." Mack said.

Red looked deeply into Mack's eyes, leaned into him and whispered, "I want you... So badly."

Mack giggled and whispered back, "then, take me."

With that, Red rolled forward and pressed his lips to Mack's, kissing him deeply.

Mack was surprised by Red's sudden forwardness, but soon overcame it and pushed back, deepening the kiss.

Their tongues explored each other's mouths, and danced together like two snakes making love... (Not that I've ever seen that, mind you.)

After several minutes of passionate kissing, Red finally broke the kiss. "Turn around." He said with a smirk.

"Ooh la la!" Mack said, smiling, "I love it when you take charge." He turned around as he was told. He wiggled his rear end.

Red watched that sexy butt wiggle, then rolled forward and gently licked and nibbled on Mack's mud flap.

"Mmmmm" Mack hummed in pleasure. He could feel grease slowly starting to drip from his asshole. "Mmmm... Red..." He moaned, "you're making me grease!"

(Because I've decided boy cars can get wet. Why? Because it's my story. I ain't got to explain shit.)

Red stuck his tongue between Mack's mud flaps and licked his dripping hole.

"Oooooh" Mack cooed, "More. More!"

Red slowly started to push his tongue up Mack's greasy ass, enjoying the taste.

"Oooooh Red!" Mack moaned, bending the back of his chassis upwards and lifting his rear most axle off the ground. "Eat me deep! Don't stop till you hit my transmission!" He yelled. Red's large, skillful tongue driving him deeper and deeper into euphoria.

Red didn't want Mack to get off before he did, so he quickly withdrew his tongue and backed away from the squirming semi.

"Noooo!" Mack moaned, "Don't stop! Keep licking me! Please!" He begged.

Red pulled back around Mack's front end and kissed him hard.

Mack moaned into the kiss. He could taste his own ass on Red's tongue. It tasted amazing.

Red pulled back, breaking the kiss. Much to Mack's displeasure. Red smirked and said, "I got something I need to show you." He backed up a bit, then pulled forward so that his side was infront of Mack's face. He then lifted himself and leaned away from him, exposing his undercarriage... And his massive metal dick... to Mack.

"Wow... What a cock!" Mack said. "Is that all for me?"

Red smirked again and said, "Sure is. But I want you to see my balls."

Mack looked to Red's balls and his eyes got huge. Red's balls were almost the size of basketballs and were an alarming shade of purple.

"As you can see," Red said, "it's been a while since I've gotten laid. I am going to fuck you. I am going to be rough. And I am going to flood you with several gallons of my jizz."

Mack was slightly scared and really turned on by Red's dominance. Red rolled back behind Mack and started licking him once more. Mack moaned and lifted his rear most axle again. In no time, he was a whining, whimpering, squirming mess... Just the way Red liked.

"Oh, you're such a slut." Red said as he continued to tease Mack with his tongue.

"Yes!" Mack panted, "I'm a slut! I'm a dirty, nasty slut who loves cock!"

Red pulled his tongue away, lined himself up and slowly mounted Mack. The semi groaned as he took the fire engine's weight. His hard cock now trapped between his frame and the sandy ground. Red moved his rear about until he could feel Mack's greasy asshole.

Mack whimpered for a second and said, "You're... You're uncircumcised?"

Red licked the back of Mack's cab and said, "You bet, sweetie. Ain't no knife coming near my dick."

Mack giggled and said, "oh Red. Fuck me. Fuck me with that big, hard, uncut cock! Fuck me now!"

Red planted his rear wheels and pushed forward, forcing his cock to push deep into Mack's ass. Mack squealed in a mix of pain and pleasure as Red's mighty shaft pushed its way through his tight, greasy opening and started to slide deep into him.

Red felt the resistance of Mack wrapped around his shaft. He rubbed the side of Mack's cab with one of his front tires and said, "you're so tight, Sweetie."

"Don't stop. Go deeper. Push into me!" Mack begged. He lowered his front, lifted his rear and practically screamed, "Hilt your cock in my ass!"

Red pushed forward until his balls touched Mack's. Red licked Mack's cab and said, "what a good slut you are. You took all of me. That's right Sweetie. I'm balls deep inside you. Can you feel me?"

"Mmmmmyes!" Mack moaned, his tires pawing at the ground. His very full ass, combined with the pressure forcing his own rock hard penis into the sand... It felt sinfully pleasurable. Red rotated his rear, making his dick push against everything inside of Mack's guts and squishing his prostate.

"Red... Please... Move." Mack begged.

Red moved his rear side to side, enough to tease Mack, but not enough to give him what he needed.

"No. Not like that." Mack whined.

"Well, I don't know what you want," Red said with a smirk. "You'll have to speak up."

Mack whimpered for a second, then almost yelled, "Fuck me! Fuck me like the cock loving slut that I am! Fuck me with your big, hot dick!"

Red slowly started to pull back, then push forward. Making Mack moan and squirm as he did.

As Red picked up speed, Mack began to moan sharply with each thrust.

"Uh! Uh! Uh! Uh! Uh!" He moaned as Red's cock was rammed deep into his ass and their balls slapped together.

After several minutes of of vigorous sex, Mack could feel himself teetering on the edge. "Oh Red... So good... I'm getting close! I can't last!"

This spurred Red on. He thrusted even harder. "Go ahead and cum. Cum for me!" He commanded.

"Ah! Ah! AH! Fuck, I'm gonna cum!" Mack moaned, he then started to shout, "I'm gonna cum! I'M GONNA CUM! REEEEEED! I'M CUMMIIIIIING!" And he began to cum, shooting a massive load into the sand, sending cum and sand flying in all directions.

(Imagine a pressure washer with the nozzle jammed into a pile of sand)

Red, spurred even harder by Mack's orgasm, pounded away with everything he had. His rear nothing more than a red blur. He knew his own edge was fast approaching. He was determined now more than ever to bust his nut.

He could feel the cum churning deep within his full, aching balls. Oooh, this was going to be a very big, very thick load. He could feel the sensation all the way from the base of his balls to the tip of his massive dick.

"Get ready for my load, slut! Cuz I'm gonna cum inside ya!" Red snarled.

"Yes! Please! Cum in me!" Mack begged, spreading his rearmost wheels apart as wide as his could. "Give me your cum! FILL ME UUUUUUUP!"

And that made Red pop his cork. He rammed his dick home one final time as thick, creamy wads of jizz fired deep into Mack's ass.

"Ooooooh. Red." Mack cooed, "I feel you squirting inside me! Oh fuck! I'm gonna make it! YES! I'M CUMMING AGAIN!" And he let loose another load into the sand.

"Oh fuck yes!" Red hollered as his orgasm tapered off and ended. He then withdrew his deflating penis from Mack's ass, climbed down and pulled up along side him.

"That... That was... Fantastic!" Mack panted.

Red nuzzled into Mack's side and said, "please promise me that this isn't just a one time thing."

Mack looked Red in the eye and said, "I promise. We can do it again anytime you want!"

Red smirked, pressed his side against Mack, and said, "how about right now?"

Mack giggled and said, "you're insatiable. Alright. I can go again."

And they kissed deeply as they prepared for another round of love making.

And scene.

Wow. That one was hot, huh? I need a cigarette and I don't even smoke.

Anyway, what do you guys want to see next? What crack ships do you guys want? Tell me in a comment.

See ya next time.