This korean porn movie synopsis:
During a man’s childhood, the pufferfish poison he accidentally swallowed traveled throughout his body and settled deep inside his scrotum. But that poison was no ordinary toxin. It transformed his semen into deadly, poisonous sperm. With a single ejaculation, his semen became a weapon that slowly, sweetly, and inevitably spread death throughout his partner’s body. From that day on, he became a killer. He specifically targets men and women who commit adultery, executing them in bed at the moment of ecstatic climax. Poison seeps in with every kiss, and death creeps in amid the pleasure of deep, penetrating thrusts. His victims close their eyes as they experience the final orgasm he gives them. Now begins the brutal yet sensual journey of a man with poisonous sperm, mercilessly executing those who commit adultery.
