A generic version of sildenafil oral jelly 100mg Kamagra is used to treat erectile dysfunction and other problems related to male sexual health. It is meant to assist men in getting and keeping an erection strong enough for intercourse. Taken approximately half an hour before engaging in sexual activities, its effects can linger for up to four hours. Kamagra usually takes thirty minutes or so to start working. On the other hand, individual factors like age, body weight, and metabolism can affect the outcomes differently. The phosphodiesterase type-5 chemical action in your body is inhibited by the erectile dysfunction medication. This enhances blood flow to the penis after sexual stimulation and widens (relaxes) blood vessels. An erection can be maintained in this way.