Q&A: Do Certain Fruits Make You Taste Sweet?

I am not aware of any scientific research that has been published in peer-reviewed journals that suggest any of these methods actually work to make semen or vaginal fluids taste sweeter or generally more pleasant. That said, I am also not aware of any research that discounts these methods – in other words, they are pretty much untested and unknown.

Q&A: Could Natural Supplements Help To Increase My Sexual Desire?

The supplements that are currently on the market have not been subject to the sorts of medical and scientific tests that one would have to undergo if they were marketing the substance as a medication. Therefore there is no way to tell if the substance is safe, if it works, or what the side effects are.