sixty something male needs help with sex life

[ineedshelp]

I'm a sixty something male experiencing some problems with my sex life.  Firstly I have some trouble either getting erect or staying erect in time for intercourse or during intercourse.  It happens perhaps 20% to 25% of the time.  Also while I love my wife very much our sex life is pretty boring; we pretty much only use two positions, missionary and her on top, and she pretty much only wants to have sex in bed.  Then she often comes to bed after midnight where obviously I am not the freshest.  I have tried and am trying some of the natural sex enhancement pills, but while they seem to help a little, certainly not a sure cure.  We try to have sex about twice a week, but doesn't always happen.  While I kind of try to plan it, sometimes it works and other times she's not interested.  Because I do seem to go soft fairly quickly, we really don't have much foreplay, which I do enjoy.  Any suggestions would be appreciated.

[Dalubaba]

You may add male deer exercise and your wife can do female deer exercise.
learn kegel exercise. This will strenthen pelvic floor. and increase groin blood circulation. Google websites you find under erectile dysfunction. You may find many website to guide you about hormonal balance, some exercise to increase testesteone.

[CRSeaside]

Hi. First get a date night. Build some anticipation.
  Get a copy of the Kama Sutra. Positions with pictures. Try a new one once pr month.
    Use essential oils and candles. Massage without sex.
    Bath together. In tub or shower. Wash each other. Give and receive sexual respect. You can have a more sensual life together. Keep posting your progress. Maxy