Sex Researchers and Their Contributions

Research about the four major sex researchers and their contributions in the field of sex research. Based on your research, create a report in a Microsoft Word document, which includes answers to the following questions:

• 
  Who were the four major sex researchers?
  
• 
  Which theories are they known for? Explain the theories.
  
• 
  How have they contributed in and advanced the field of sex research?
  
• 
  Do you think they were addressing the most fundamental questions about sex and sexuality through their research?
  
• 
  Do you think the fundamental questions have changed with changing times and can these theories be extended to accommodate changing sexual behavior?
  

Cite all sources in APA format, and attach a Turnitin.com Report. Support your responses with examples.