Tim, 21 years old

The news spread about Comet Lustre, a fiery spectacle hurtling towards Earth. The city paused in its rhythm as people spilled onto the streets to gaze upon the night sky. The comet was unlike any other, a dazzling streak of red and gold that painted the sky. The comet blazed a trail so near that it seemed to kiss the atmosphere, leaving a trail of stardust in its wake. After the comet passed the Earth everyone returned to their usual activities.

Then there was Tim. A 21 year old boy sitting outside of his house gazing at the sky. He wasn't in a hurry and could just lay there in the grass the whole night if he wanted to. Suddenly, he felt some kind of dust land on him. The dust was warm and smelled faintly of something sweet. As Tim brushed it off his skin, the specks clung to him, almost as if they had a mind of their own. He watched as the dust particles suddenly disappeared into his skin.

"Hey, what the...?" Tim whispered to himself, staring at his hand in wonder. He could feel a strange tingling sensation, and when he looked down, he saw his penis stirring in his pants. It began to rise, and with a gasp, Tim realized that it was moving of its own accord. His eyes widened in shock and fascination as the tip of his cock poked out of the fly, the foreskin stretching and retracting.

"Oh my fucking god," Tim sat on the grass bewildered, watching as his now-sentient member began to explore its surroundings. It flopped onto the cool grass, the sensation of the blades of grass against its skin causing it to quiver in excitement. The living penis looked around, and its urethral opening formed a perfect 'O' as it took in the sight of the quiet suburban street.

Jenny, a 20-year-old with a penchant for late-night walks, leaned on the fence. "Hey, Tim," a voice called out from the darkness, and Tim's heart skipped a beat. It was Jenny, his neighbour, looking over the fence. "You okay? You look like you've seen a ghost," she said with a laugh. Fortunately for him she didn't see his penis hanging out of his pants from that angle.