M65 and was prescribed Viagra by my doctor back 15 years ago. In the meantime my better half lost interest in sex to the point now that we haven’t had sex in years! To quell my libido I’ve resorted to seeing escorts while traveling on business; Montreal being my favorite city. I had a heart attack 5 years ago ; don’t know if this added to my current state of health along with the pandemic but I rarely went out to do sports & exercise. So now when I take 100mcg generic Viagra, I don’t get a lasting erection & have to resort to masturbation to ejaculate. On the flipside, sometimes I don’t get a full erection & have PE! Don’t know if this is psychological. I do know I have to exercise more. I’m not overweight, but I do know the heart meds I take such as Ace Inhibitors & Beta Blockers do not help. I don’t really want to see our GP and want to be discreet. Should I try 200mcg of generic Viagra? I’ve tried Cialis & didn’t get a good erection compared to generic Viagra. I usually get flush & have a stuffy nose with Viagra which I don’t want my partner to see. Never tried Levitra. Any thoughts or recommendations?