Everyone Had Something New For The First Time

Synopsis: Min Hyeok and Sang Mi are a couple since high school. They have never had sex until they became adults. Min Hyeok is the only one who imagines while watching pornographic videos. Min Hyeok is ready, and made up his mind to ask Sang Mi to have her first sex. However, Sang Mi has no desire to have her first sex with Min Hyeok. She hopes it will be an unforgettable experience since they are in love. So Sang Mi suggests to him for them to practice sex first.