Why do you think my boss is doing this to me?

I am the only woman in an office of 15 people. My boss who is also a good friend is the greatest boss in the world. He gave me a job when no one else would and I just adore him. He is always available to help me when I need help. He is giving me training so I can improve my skills and get a higher wage. He is very generous with raises. All the guys I work with are my friends and I love working with them. They are just great people and I enjoy coming to work each day.

My boss called me into his office and told me sometimes guys hit on beautiful women and if that any of the guys hit on me he wanted to know about it as they would be terminated immediately. I told him I can take care of it myself if anyone hit on me. He told me he was there to make sure I did not receive unwanted sexual advances. I asked him why he thought these guys would hit on me. He said some guys just can not help themselves around beautiful women.

I think he paying me several compliments. My friends that I told about this told me he was just trying to protect the company from sexual harassment claims. What do you think my boss was doing?