The alien now stood right at the foot of the table, its long, thick cock rising from its groin. The creature leaned forward and hooked its spindly arms under Alan's knees, its hands moving along the underside of the teenager's thighs, under his butt, and along his back.
The gray being's wispy frame belied its strength. It easily lifted the eighteen year old human, bringing Alan in close. Alan held onto the alien's shoulders as the two bodies connected. His legs folded around the its midsection, his butt just above the creature's big tool.
Maybe because of its eerie gray skin, Alan had assumed these beings would be cold to the touch. But his alien companion's pallid skin radiated warmth. He was finding himself drawn to the creature's form. Long, tall, slender, but in good shape. Muscles flexed beneath the smooth surface. Their faces were so close, Alan felt the creature's hot breath.
As the alien slowly lowered Alan's body, the tip of its imitation penis pushed at Alan's red, puffy anus. Oh, god, Alan thought. Here we go again. His sore, swollen ring open around the alien's cock head and the shaft began its journey inward.
It was warm. Hot even, as if it were really part of a living being and not a facsimile. Alan understood, through the mental link, that this being had conjured its cock with the intent to ape the human captives' biology. As his insides expanded around the invading girth, the teenager silently commended his captor on creating such a realistic appendage. Although he had only experienced the real thing once before, just a moment ago, this alien's cock sure felt authentic, if his tight little asshole had anything to say about it.
Alan gazed at the stranger's larger, round head. The big black eyes seemed to be unfocused, staring into Alan's chest. The creature was fully concentrating on its dick moving up into the snug warmth of Alan's body. It thin lips were separated just slightly as it struggled to control its breathing. Alan imagined the sensation must have been intense as his insides gripped onto the alien cock.
Then, the large cranium turned up towards Alan and their eyes made contact. Alan instinctively leaned in. They both tilted their heads in opposite directions as their lips met.
Alan felt the being's tongue slither into his mouth, just like its desires had slithered into his mind. Helpless to resist, its long organ swirled around Alan's tongue. The alien must have suppressed Alan's gag reflex, because that snake-like tongue darted straight towards the back of the teenager's mouth and into his throat. The young man was being invaded at both ends now.
A long, slow process, followed. Their mouths entwined, the alien continued to let Alan's weight go, allowing the teenage human's body to sink farther onto the hot gray pole. And then, Alan's butt was tight to the alien's groin, that huge cock jabbing all the way up inside his grasping anal sleeve. Alan's throat struggled to release its guttural sounds, an uncontrollable reaction as his body and mind completely surrendered to the invading alien flesh. His boner was as hard as ever, a visual signifier of the teenager's fervent state. It rubbed on the creature's firm chest and abdomen as the being began raising and lowering the boy's body.
Its fat prick pried Alan's ass open over and over, pushing the captive youth towards madness. The thick shaft agitated the teen's tender prostate, eliciting moans that the alien swallowed up as they continued their passionate kiss.
