Sentence:  Millions of people in recovery are going to work on their <WSD>sexuality</WSD>. Some identify themselves as recovering sex addicts, some as incest survivors and some simply know they are having sexual "problems." An exciting outcome of this massive energy expenditure is the opportunity to discover the real nature of <WSD>sexuality</WSD>. As these millions find out the truth—and live it—the world's <WSD>sexuality</WSD> will change. 
Meaning of the word marked with <WSD> tags:  Sexual activity; concern with, or interest in, sexual activity.