Vyalis Rx Are you struggling to please your partner, or even yourself in bed? As men get older, they lose about 2 to 4 percent of their testosterone per year. This makes it a lot harder to perform well in bed, and why erectile dysfunction is common in older men. And, this can lead to confidence issues in and out of the bedroom. Confidence issues lead to nerves, and nerves lead to more struggles in the bedroom. If you’re getting older and find that it’s difficult to perform as well as you used to, the solution is here.