Behind them, Jerry roused herself from her post-coital respite. Her body had completed its first round of changes, and now - save for her much darker skin - she looked practically identical to her assailant. With a wet spurt, her cock slid into her vagina, like a creature finding out its muscles could move in an unknown way for the first time. Then it slid back out, its tip dripping inhuman desire as Jerry grinned.
With a few steps, she moved behind the alien and gently placed her hands against its butt. Without pausing, she gently parted its cheeks and aimed her cock into its ass, anointing it with the first few spurts of her seed before slowly pushing it in. The alien released Lana from its kiss and turned its head to Jerry, its body signaling approval as its muscles began to pull her cock deep into its recesses. Without warning, the creature's muscles began to squeeze Jerry's rediscovered manhood, causing her to groan and hold on as she thrust against it in return. Each movement was accompanied by spurts of Jerry's cum, billions of bits of genetic data that the alien's mind hoovered and consumed even as it blasted its newest finds with mind-shattering ecstasy. They could only moan and grunt as they came over and over again, their bodies obedient to the alien's all-dominating command.
Meanwhile, Lana's body was already in the throes of its own transformation. Her hair had quickly fallen out, her skin smooth and pale as sweat glistened on its surface. Her fat along her hips began to vanish as her skin tightened, the additional mass used as fuel to accelerate her changes. Her bosom grew slightly as a white, milk-like liquid began to drip from her nipples, and something thick began to form deep in her cunt. Her brain could barely keep up with the changes, and she could only cum with each moment that passed. After several minutes of non-stop orgasms, the creature finally pushed itself off Lana and let her fall onto her butt as Jerry felt the unspoken command to slide free of the alien's rear.
Lana looked up in bewilderment at the creature. She felt as if she was on the verge of something great, just tantalizingly held in arms reach. It seemed like all it would take to make that leap of faith was one more orgasm - but it was denied to her by an invisible force. With a grunt of effort, she grabbed the alien's hips and lowered her mouth onto its still-engorged cock. The creature looked down at her bobbing head and smiled in triumph before gesturing at Jerry to go behind Lana. Jerry was eager to do so, and pulled her cock back into her vagina in anticipation of the unspoken command.
As she sucked and bobbed on the alien cock, Lana was only vaguely aware of a pressure slowly building up in her belly, a thick mass of muscle that had formed and was getting ready to emerge into the world. With a moan, she pushed her muscles down and shuddered as her newly-formed cock slid free, its girth wet with her own fluids. Before she could react, Jerry raised Lana's legs and slowly slid it into her own vagina, causing Lana to groan as she held on to the alien. After a second of adjustment, Lana found herself grinding against Jerry, her mouth working to bring the alien cock to orgasm even as she was blasting her cum into her lover's sex. It only took a few more moments before the alien came with a growl of approval, its seed splashing onto both of its newest devotees.
Several orgasm-laded hours later, Lana and Jerry would stand in front of the nameless alien, their minds completely bent to its will. As they knelt to drink from the creature's cock, they could feel their thoughts being reconditioned towards the hunt. Already, images of their neighbors, work colleagues, family, and even strangers filled their brains - squeezing every ounce of pleasure from their unwilling bodies as their flesh turned into drones for the invasion of the superior species. Their hands continued to pleasure each other sexes, and the creature could only beam in satisfaction at its work.
It could already feel Lafayette's noosphere begin to bend ever so slightly under its passive domination. Soon its citizens would become as pliant and obediently aroused as the two it had subjugated, unable to resist as their bodies obeyed with overwhelming orgasm.
Then, it would build its first nest, and conquer the world.
*
James tossed and turned in the midnight air, his sweaty clothes sticking to his skin as the electric fan failed to cool his body. As the seconds ticked by, he groaned in his sleep. But his troubles were just beginning, for his cock began to slowly stiffen as his unseen dreams began to take an erotic turn. He clutched onto his sheets, his body tense with resistance even as his manhood made its presence clearly seen against his shorts.
"Fuh-Fuck, wait ... unhhhhh, Diana, s-stuhh ..." were his last words before he arched his back, his dick erupting against his will. As the post-coital bliss drew him deeper into sleep, his body finally relaxed.
His parents would have noticed his groans. Unfortunately, they were occupied with nocturnal orgasms of their own - cum-filled eruptions that would later make his mother wake up and eagerly fuck his father in the cowboy position. Considering that they barely had any sex in the past few years, they would later consider it a passing flight of fancy.
What they didn't yet know was that Lana and Jerry lived a few blocks down the road...
