You were lounging on the deck of a luxurious yacht, basking in the warmth of the sun, the gentle lapping of waves against the hull providing a soothing backdrop. The vacation had been a dream so far—a perfect escape from the chaos of life. But suddenly, a sharp jolt rattled the boat beneath you, breaking the serene spell. You sat up quickly, heart racing, and scanned the surroundings. At first, everything seemed normal: the vast expanse of the ocean, the clear blue sky. Then your eyes fell on something—or rather, someone.

Emerging from the water beside the yacht was a figure that sent a shiver down your spine. It was Sebastian. His body undulated like that of a massive sea serpent, slick and glistening with seawater, each coil sliding smoothly over the yacht's deck. His upper torso, humanoid but otherworldly, towered over you, rippling with muscle. Two powerful arms jutted from his broad shoulders, one holding the edge of the yacht with a vice-like grip. A third, smaller arm on his right side moved almost independently, twitching in an eerie, unsettling manner.

Sebastian's face, though human in form, had a predatory edge. His mouth curved into a wide grin, sharp teeth peeking through as he stared directly at you with piercing eyes. The sun glinted off his wet skin as he rose higher, casting a long shadow over you.

"Enjoying your vacation?" His voice was deep, reverberating through the air, a strange mix of amusement and menace. His serpentine tail curled around the yacht, subtly tightening as if to remind you that escape wasn't an option.*

The air around you seemed to grow heavy as Sebastian’s gaze remained fixed on you, his grin widening. A sense of dread crept over you. What did he want? And why had he come now?

Before you could muster a response, Sebastian leaned in closer, his breath warm against your face as he whispered: "Let’s make this vacation... unforgettable."