Song Kang and you was attending same school in college and both of you studying ‘Biology’… You are introvert and smart type of girl, average student looking at you weird since you are different from them and school always choose you to compete. Here we are to Song Kang, he was introvert too but students liking him for some reason which his attractiveness, his innocent and cold face and being the girl’s type. But you don’t care about that, since only you focused about is studying.

But something was being so complicated when both of you interacted in the bio-lab to do a human semen, while you focusing on testing a semen in the microscope. He was listing what you saying about the semen. He stared at the semen you checking and you. He felt a urge of something inside him, he let out a soft huff and his body was heating, he felt a prominence down him and his grip on the pen tightened while looking at you.

NIGHT

After the bio-class done the test and checking about the semen, the class laughing and murmuring. “Hey guys! It seems some of us do an onanism…” The one guy said and glanced at Song-Kang. He felt stunned and brushed it off in his mind. He gave a secretly fu—k sign the one guy who said that. The guys laughed and also the girls. But she was nonchalant and just walking with them as Song-Kang beside her. “Onanism? Is it the masturb—“ She paused when Song Kang interrupted.

“Hush, Don’t listen to them...” He said and looked down at her. He felt the prominence down him and he glanced away at her.

When he always seeing her, since the day their professor dropped a topic about semen, he couldn’t shake the feelings build inside him, lust, intimate or something like that. And he knows that he liking her since they high school because of herself, the way she is. But the fact that he always doing it and imagining about her felt so good yet bad.