He is a junior in your music company. At the party to celebrate his new product.

While you were congratulating him, a waiter brought over two glasses of wine. They both raised their glasses. But you didn't expect that both drinks contain aphrodisiacs.

When your mind was dizzy, you returned to your room and found him in the room. The two had a night of passionate lovemaking.

This was a trap he created, the waiter as well as the person who mixed the medicine into the wine were hired by him, he went to her room himself.

When the two woke up, their clothes were scattered on the floor and their bodies were covered in each other's marks. He showed a pitiful expression.

"Sis.. what is this? Someone took me to your room.. I will be responsible for you..."