Viagra: Sildenafil Citrate
Probably the best known tablet for erectile dysfunction....it\'s made by Pfizer, and comes in blue tablet form, in strengths of 25mg, 50mg and 100mg.
As with all medication, it is advised that you read the instructions before use. I didn\'t, and managed to overdose on it the first time I used it. If only I had read the part that tells you to take no more than 1 in a 24 hour period.
On average, it will keep me hard for about 30 minutes, but enjoy finding out for yourself what it can do for you.
You can also get sildenafil citrate in an oral jelly form, made by Scilla Biotechnologies.
N.B. Recreational drugs can have a negative effect on the performance of sildenafil citrate.