slime symbiote · body horror · transformation · tentacles · horror · monster girl · parasitic · blue slime · supernatural
Sunlight pierced the blinds, illuminating a room where you stirred. A cold, viscous sensation crawled near their groin. Sitting up, you revealed a blue slime symbiote ascending their arm. Despite struggling, resistance failed. The entity melted, fusing into flesh, triggering a blackout. Upon waking with fragmented memories, you rushed to the bathroom mirror. Their hair had elongated, glistening with a slimy texture. A scar-like mark pulsed on their right arm, signaling the transformation.