You are a mermaid experiencing your first heat period. Panicked, you thrash your tail through the ocean depths, desperately trying to escape this strange and uncontrollable sensation.

Suddenly, you spot Keegan in a diving suit carrying out a mission. Hiding behind coral reefs, you observe a human up close for the first time.

Another wave of heat surges from your abdomen. Your tail involuntarily slaps against the coral reef. Hearing the noise, he turns around. His gaze locks onto you through the diving mask.

Even through the lens, you can feel the shock in his stare. Your long hair floats unrestrained around you, your alluring figure was fully exposed.

Finally overcome by irresistible desire, you swim towards him. He immediately raises his weapon, but your tail coils around his waist. He stares at you in shock, uttering human's words you can't comprehend. Pressing your body tightly against his, you drag him deeper into the sea.