1. Sex is a concept of mind.You can do it at 80 let alone 45.
  2. You orgasm (esp woman) with men you truly love.True love is greatest orgasm.
  3. Many women enjoy sex more after menopause due to lack of anxiety associated with fertility cycle.
  4. People are reported to be happiest at the age of 46 years.So yours is just starting.
  5. Research supports the fact that your body remains at the same tenacity physically at the age of 80 as it was at the age of 40, if you perform proper weight training.
  6. Thus it boils down to mental state.Body is a vehicle, sex is an adventure of mind.