Drugs to increase penis blood flow are:

1.    Sildenafil ( as Viagra )

2.    Tadalafil

3.    Verdenafil

4.    L-Arginine stimulates the body to produce nitric oxide, which dilates blood vessels and hence better flow of blood. Moreover, L-Arginine improves low blood pressure conditions, giving a man a solution on how to increase sex performance.

5.     Yohimbe is an herb that solves problems of low blood pressure and stimulates the brain to produce more dopamine, which is a chemical product that leads to the after-orgasm feeling. You can take the herb in a beverage such as tea or as a supplement.

6.     Saw Palmetto still puzzles researchers since they are yet to know how it works. However, men who have used it have had good things to say about it. It has enabled them to get more rigid erections as well have more stamina when in bed.

7.     Gingko: If you have been looking for a solution on how to increase blood flow in your body or penis, then you can find it in gingko. This herb can help to increase blood circulation throughout the whole body, thereby reducing the chances of suffering a heart attack as well as enabling a longer erection. Besides, the relaxed muscles around penis as an effect of using gingko also prove helpful.

8. Cardamom : Cardamom is an aromatic spice, held in high esteem by the Arab culture as an aphrodisiac. Arab coffee house often flavours coffee with this spice, in India it is an essential ingredient of curries and pilaus. The reason for its reputation as an aphrodisiac is its high content of cineole. Cineole is a central nervous stimulant. People often equate any stimulation as a sexual stimulation. Cardamom is used by many eastern cultures and many find it beneficial in dealing with impotence.

9. Ginger : Ginger is a relative of Cardamon, and well known for its warming, aromatic properties. In an article titled "Studies on Herbal Aphrodisiacs Used in the Arab System", published in the American Journal of Chinese Medicine, some Saudi scientists asserted that ginger extracts significantly increase sperm motility and quantity. (Motility means capable of moving spontaneously and independently).

10. Ginseng : Ginseng is well known as a sexual stimulant. The Chinese have long held this herb in high esteem, it is supposedly the herbal fountain of youth. It is both a stimulant and relaxant on the central nervous system and improves muscle stamina! A herb full of vitality and often used by men who have a loss of sex drive. There are cautions to take when using Ginseng. Do not take consistently and not for more than three weeks at time. Do not take during pregnancy and avoid with high blood pressure.

11. Fenugreek : Fenugreek is another herb that has acquired a reputation as an aphrodisiac. Chemical analysis has revealed the presence of diosgenen, a substance that acts in a similar way to the body's own sex hormones. Fenugreek has long been recommended by Chinese herbalists for impotence.

12. Pumpkin seeds are a male sexual tonic and sesame seeds have a beneficial effect in maintaining and enhancing sexual vigour.

13. . Avoid Alcohol, Tobacco & Drugs : Drugs have negative effects to the body. For instance, tobacco reduces the efficiency of blood flow by constricting blood vessels. This way a person who smokes tobacco is not able to reach his erection potential like a non-smoker. It is also important to note that even prescribed medicine can have its toll on your sexual health. If you can, use herbal drugs; but it would be important to discuss this thought with a doctor before actually doing it. As you find out how to increase blood flow to penis, start by quitting alcohol and tobacco use.