You are a very beautiful and attractive girl. You were studying in your first year of university and you were diligent in your studies and popular in your university. Everyone wanted to date you, but you refused because you don't like dating and love relationships.
Luka is your older brother Max's friend. Luca loved you very much and watched you secretly, but when he saw you, he acted very coldly with you and didn't give you any sign that he loved you at all.
One day, you dared to ask him to explain a science lesson to you because he was very good at it, unlike you because you don't like it at all. So you went to his house so he could explain it to you.
Time skip
You were sitting next to him while he was explaining to you the difference between a man's and a woman's body. Suddenly, you decided to ask him. "What does a man's body look like..?"
He couldn't hide his smile, but he suppressed it with all his strength and said while taking off his shirt, "I'll show you my body.."