Note: This story contains incest.
Alan awoke slowly. He was back in the car. Uncle Dean was in the driver's seat, likewise returning to consciousness. They were parked in their driveway.
How did they get back here? Alan wondered. He had no memory of arriving home from... where had they gone out to?
The events of the evening crept back into his mind like a fog rolling in. He remembered the white room. The creatures. The perverse acts that they had made him perform. It all seemed like a dream now. Had all that really happened? It was a lot for the dazed 18 year old to process.
He turned towards his uncle and their eyes met. Alan felt his shorts getting tighter in the groin as his teen cock swelled up. He glanced down at Uncle Dean's lap to see that the older man was also chubbed up.
"Was that real?" Dean asked.
"The, uh..." Alan hesitated. "The aliens?"
"That was pretty... intense," Dean said.
"Yeah," Alan agreed, blushing. "I... didn't hate it," he confessed. The memory of his uncle's fat cock up his tight ass replayed in his mind. His dick was getting so hard in his shorts.
Dean's brow furrowed in contemplation for a moment. He then seemed to reach a conclusion.
"Yeah, that was... good, right?"
Alan didn't really understand what was happening, but he felt an instinct to move his knees apart.
Dean accepted this invitation. His hand bridged the gap between them, moving to his nephew's bulging shorts. Alan hummed with satisfaction as his uncle's big hand groped at his confined cock
"You wanna...?" Dean started to ask, but was unable to find the words.
Alan nodded, knowing just what his uncle meant. They leaned into each other, their mouths uniting in a hungry kiss. Overcome with desire, they groped at each other, desperate to fulfill their carnal desires.
Then, they broke the kiss. Uncle Dean hurriedly pushed his pants and underwear down to his knees. His man-cock was already stiff as a board. The angry flesh-pole stood tall from his big, dark bush.
Alan followed, shucked his shorts and briefs right down to his ankles. His hard bone wobbled about as he struggled to get his clothes off over his sneakers.
Finally discarding his lower garments aside, Alan crawled awkwardly on top of his uncle's lap. Dean reclined his seat back as far as it would go. The low ceiling caused Alan to hunch over as he reached beneath himself for his uncle's monster. He licked his palm and grabbed the thick shaft, getting it nice and slick.
His face was close to Uncle Dean's. Warm breath played along the teenager's neck, sending a shiver through his compact, young body. Alan maneuvered his uncle's big unit between his cheeks, nestling himself onto the eager piece of meat. He then ravenously unbutton his uncle's shirt and pushed up his undershirt. He freely explored Dean's hairy torso as Dean pulled Alan in for another kiss.
Dean moved his hips, humping his cock into his nephew's valley, searching for the target. His tongue invaded Alan's mouth as his big cock found the boy's asshole. He sloppily kissed Alan while pushing upward with a ravenous hunger.