Summary
Sasa, an office worker, finds himself the subject of a bizarre and erotic infestation: a slime-like creature that takes residence in his urethra and bladder. The story kicks off when Sasa experiences unexpectedly intense pleasure while urinating at work. Though he resists self-pleasure in public, he later indulges at home—only to notice something strange: his semen appears to be moving. This unsettling revelation marks the start of repeated “invasions” by an erotic slime that thrives on his arousal and bodily fluids. Sasa is torn between repulsion and irresistible erotic stimulation, leading to a conflicted struggle to rid himself of the creature while grappling with growing desire.