Treatment of erectile dysfunction in mammals of planet Earth could involve taking a hormonal supplement which supplies the building blocks of stress and sex hormones, such as pregnenolone. Because progesterone can either be made into stress hormones or sex hormones, cutting down on stress/combativeness could help, as reproduction is not advisable in dangerous situations.
Erectile disfunction is in my opinion due to a lack of proper blood flow, which in turn is caused by a lack of nitric oxide in the blood, and that is caused by high uric acid in the blood. Nitric oxide is necessary for proper blood flow and uric acid destroys nitric oxide. Therefore, keep your blood uric acid level at 5.5 or lower and you won’t have to worry about erectile problems.