Many of you might not know this but an onion is an aphrodisiac. It is an aphrodisiac that is only less potent to garlic. The reproductive organs are strengthened and increases libido by drinking onion juice. You can prepare onion juice easily. The first thing you do is peel it, crush it and then fry it in butter. If taken regularly on an empty stomach with a spoon of honey, this onion juice is the best ever aphrodisiac. Kanji is a mixture of a black gram powder when mixed with onion juice and kept for seven days and then dried. It makes for an excellent aphrodisiac. This concoction is a very good for sex and increases a persons vigour.