Kamagra Oral Jelly is designed specifically to treat erectile dysfunction (ED) by improving blood flow to the penis, which helps men achieve and maintain an erection during sexual stimulation. While its primary effect is related to erectile function, it may have some overall effects on the body, which can include. Kamagra Oral Jelly can boost a man’s confidence by enabling him to achieve and maintain an erection, which can enhance the overall experience of sexual activity. The active ingredient in Kamagra, sildenafil citrate, works by relaxing the blood vessels and improving blood flow, particularly to the genital area. This increased blood flow helps with achieving an erection but can also cause side effects in other parts of the body, like flushing or headaches.