Yohimbine is a very old drug and is extracted from the bark of the plant, Corynanthe Yohimbine. This drug was once used to lower blood pressure and in fact was also used to treat male impotence. Unfortunately, it performed abysmally as a sex stimulant. The drug is no longer on the market as it does have serious side effects. Definitely not a recommended product to boost sex life.
Unless your friends are mermaids, they are talking from their backside (arse). Because Aphrodite was said to be born from the sea, many types of seafood have reputations as aphrodisiacs. Oysters are particularly esteemed as sex aids, possibly gaining their reputation at a time when their contribution of zinc to the nutritionally deficient diets of the day could improve overall health and so lead to an increased sex drive. So far, the buzz from oysters is an illusion.
If your sex life sucks, then either you need a new partner or a sex toy.
