Kamagra 100mg Oral Jelly contains an ingredient called Sildenafil which helps men to get stronger, harder and longer erections during intercourse. This jelly cures sexual problems in men. This jelly is effective when taken 30 minutes to 1 hour before intercourse. This jelly is only for men aged 18 to 65. Take this jelly with water. The effect of this jelly lasts for 4 to 6 hours. Take this...