A woman's facial beauty peaks around ages 16 or 17, but the "hotness" factor peaks around ages 22-25. The reason for this is that it takes a few years after the growth process is completed for a woman's body to fill out. At age 16 their complexion is at the peak of beauty but they are still sknny and do not have great bodies yet. Compare the size of the tits and ass of your average 16 year-old to that of the average 22 year-old and you'll see that 22 year-olds have more meat in their frames. Most 22 year-old girls are already sagging a little in terms of facial beauty - first lines and chicken feat appear around that age - unless they don't eat processed food, don't smoke or drink, etc, but they are usually more "womanly" physique-wise than teenage girls. But I agree that 30 is old. I'm 29 and I am definitely not a young guy anymore.
SUCKMYMUSCLE