Comparing Sildenafil

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.

For Erectile Dysfunction I'm 71 and used ED drugs now for 15 years. Last year, when the drug companies clouded and jacked the price of a 100 MG Viagra tablet up to $50 I went looking for alternatives. Found Revalto was the exact same drug as Sildenifil Citrate only in 20MG tablets so I talked to my Dr and he wrote me a prescription for 10 of them, which only cost me $3.25 I had been taking the 100MG Viagra so I took 5 each of the 20MG tablets the first time I tried them and that worked like magic again. Over the past year I've found out that 3 of those 20MG tablets work fine and the only difference I see is they work MUCH FASTER (20 minutes for me) so adjust your "session" accordingly! And 3 of those only costs .95 cents!!! ;-)