When you have no fears and plenty of innocence and an inexhaustable energy, which you don't enjoy because you have never been without it. It is during this stage that all you want is to be older, and your peers become more important than your parents.
Prime Time -From 20-35 years of age, both biological function and physical performance reach their peak. So does the opposite sex's attraction to you. If you can't score at this age, you're not gonna score. And when you do score, you can go all night, or at least several times in one night or one hour.
Check back, more to come...soon...The great downhill slide- Prime Time with cash, Middle Age, and Discount age.