"When she came for the third time, her arms and legs would no longer support her ... she went from hands and knees to flat on her belly. But they were still joined. She could feel his huge cock twitching inside her, still ejaculating ... his knot swelling, stretching her pussy, locking them together. She knew she couldn't move until he was satisfied and was finished with her. All she could do now was wait ... and wait".
Art and original description by Roadkill