Older Men Dating Young Girls

I'm watching the Dr. Phil show and it's about a 41 year old man dating a 19 year old girl. I don't know about anyone else but, that just creeps me out.  If a older man is dating a young girl, it is borderline child molestation. Dating a 18 or 19 year old girl is safe legally. But, by being with someone young fills their thrill of having sex with a teenage girl. They are still a teenager, but legal. I wonder if the thought of what these men are going to look like in 10 years crosses their mind? They are still going to be young and pretty and their husband or boyfriend is going to be wrinkled and maybe in poor health. What about when they are in their 20's and they want to start going out with their friends and enjoying life? Most likely they won't be able to because their boyfriend or their husband will not want them going out to the bars and dance clubs because they are afraid they are going to find someone younger and more attractive. These young girls have a long road ahead of them if they don't open their eyes and see what a catastrophe these kind of unhealthy relationships can bring in their life.