Task: Evaluate the strength of emotion E in the tweet, providing a real-valued score from 0 to 1. A score of 0 denotes the absence of the emotion, while a score of 1 indicates the highest degree of intensity.
Tweet: @EtherealMystic_ - felt like he couldn't control — and here she was, giving so much of herself, selflessly pleasing him. His groans were -
Emotion: joy
Intensity score: 
0.396