She knew that it could be rough on a guy to share a one room apartment with a young woman, so she made sure he understood that he could pound her ass anytime he needed to work off some sexual tension, work stress, or was just bored. He had pounded her ass several times a day, every day, for the last two years and it never stopped hurting, but she was glad to help him out. After all, she knew that her ass, and the rest of her, were made for fucking and she was pleased whenever she pleased a man. Her boyfriend even told her that she was a wonderful person for being so nice to her roommate.