I'm 74 years of age and have been a Korean Ginseng fan for many years not solely for erectile dysfunction, but for energy as well.
Warning; If you have high blood pressure you should limit yourself to two capsules or teas per day.
I live in Mexico so I'm well informed to the benefits of chili peppers. Cayenne is great but don't be afraid to experiment, my favorite is raw jalapenos, a little less spicy, and if you so happen to have hemorrhoids you'll appreciate this warning. Just a small serving about half a small pepper two or three times a week.
If you don't heed this warning your morning constitution could end up in screams for ice water. Now for the best help of all for erectile disfunction, Mexican Damiana. You can find it in many health food stores and in all Mexican grocery stores. ( yes Mexicans also suffer from impotency, its got to be that dam cactus juice) Take two teaspoons of this herb per day as a tea or as I do sprinkled on cereal or what ever you want to sprinkle it on, uncooked is best.
Be sure to get your two mile walk every day and hopefully you'll be back pestering your partner for a little romp. Very best to all. Duwayne