Comparing Sildenafil

For Erectile Dysfunction I am 54 years old with ED. I recently tried Sildenafil 20 mg for the first time. It is amazing how well it works for me. My erections are like they were when I was much younger. It enables us to have intercourse again. The strange part is it does not cause and erection on it's own. You have to be aroused. The erection goes away after ejaculating. I am only mad that I waited so long. The only side effect I noticed is a dull headache. Not bad, and well worth it.

For Erectile Dysfunction I'm 53, and have been using Viagra for two years. The first time I used it, I took a 100mg tablet. The erection was rock hard and the sex was long-lasting with my wife, who orgasmed twice. But I couldn't reach orgasm, even though I was rock hard. I had the flushing in my face and a slight headache. My erection lasted a couple of hours. But couldn't orgasm. I now take 25-50 mg to reduce the long erection time, but often don't feel stimulated enough to orgasm. I'm wondering if other men have this reaction as well.