It's time to face the music. Women are capable of having sex both more frequently and for longer sessions than any man - not to mention their multiple-orgasms.(GAAH )

All she has to do is stay lubricated - and maintain her interest. In the event of a little dryness it just takes a bit of lube and she's back in business.

You on the other hand have to produce erections on-demand which is a much taller order - that only gets more difficult with age.

If you want to be 'in the game' learn to make your girl orgasm with her toys - and some that you introduce. Bring her to orgasm 4+ times before even considering penetration or anything leading to your orgasm.

I introduced my girl to toys - so I'm in the drivers seat - I pull the buttons and levers. Her reaction is that I know her body better than she does. Of course that's an exaggeration - but a little puffery to keep peoples egos pumped up is key to keeping everyone happy.

Luckily toys do not deliver intimacy - that's your job security.