Kamagra Oral Jelly  is a phosphodiesterase-5 (PDE-5) inhibitor. It actually works by utilizing the pleasurable blood vessels in your penis, thereby increasing blood flow to the penis during sexual stimulation. This allows you to get and maintain a hard and erect penis suitable for sexual entertainment.This medication is not always intended for men and women should avoid taking other medications to treat impotence without first consulting their doctor.