Often, a younger guy and an older woman would “decide” upfront that their relationship will be casual, and that they should not expect any commitment from each other, because they know that the end of that relationship is inevitable because of the seemingly irreconcilable age difference.
Ironically however, as their relationship is not clouded by fears and complications of commitment, long-term relationships and related issues.
An intense physical affair might just be something she needs to enjoy your life and to be distracted from her previous break-up or disappointments in men.
Some people are committed to live every moment to its fullest and will do what they can to enjoy what they have while they still have it.
Being around a younger guy makes a woman feel younger as well.