Old cock vs young. Scientific research
I,'ve found some articles about this question.
1. Cocks usually begin to look older after the age of 40.
2. Young men have really hard cock. Old men have semi erect cocks but they often look really awesome.
3. The angle of the erection gets lower.
4. Usually there areo more veins on older cocks.
5. The quote of men with cockrings rises with age.
6. Young cock is capable to have a full erection as long as you need. So it can fuck your wife several times.
7. Old man has a more mature attitude in regard to pleasing my wife. Age may limit quantity but if quality is what you want, always go for the older man!
8. Old man often have more experience and aren't too afraid of getting a little rough or saying something degrading. They know what they want and how to get it.
9. Old man kisses differently.
So, I would see my wife like this: