Is this Rona's End?

Rona Whiting went back to the male dormitory with the key to the laboratory. She was discreet with her manners to avoid creating suspicion from the dormitory staff that often check the building for unnecessary visits and gatherings.

Rona knocks on one of the rooms on the second floor. A young student opened the door for her.

"Ready?" Rona asked while she raised the key in hand. The young man was not alone inside the room, and it was a shared room for four students. The young student smiled and kissed Rona on the lips. 

"You know this isn't free," Rona clarified. The young student pulled out some money from his pocket. Rona was about to take it when the student returned the money inside his pocket.

"The goods weren't delivered yet. I will pay after a good f_ck."

Rona smiled. "So, how about the rest of the team?"

"Wait, I will ask them." The young student closed the door and asked the rest of his roommates.