Synopsis: Trick or Treat (FIREPOTATO)

Shi-hyuk had it all - good looks and the ability to charm any woman. But, one night, he couldn't perform in bed and was left bewildered and defeated. As he came to terms with his disappointment, he experienced a strange feeling at home - as if someone was touching him inappropriately. Although it stimulated him, he was too embarrassed for his roommate Hyunwoo to find out. Then, a thought crossed his mind - could it be a curse from the Halloween trick-or-treaters?