Synopsis: Impurities in the Mouth

Jaeyeon Yoon has a very sensitive mouth and gain his courage to finally visit his crush Jong-geun Lee a dentist after years of running aways. People who works at the clinic recognized him as he always show his face. While, Jaeyeon Yoon check his teeth, he let out a very erotic moan and tried to hold it Jaeyeon Yoon on the other hand, tried to flirt with him more.