I'll vouch for this

I like beer, especially well-made craft beers that aren't too bitter. I don't drink it as much as I could, should, or want to.

But I can vouch for the effects described in this article. Just drink beer in moderation and you'll be fine.

How BEER makes men better in bed: Expert reveals how a pint or two boosts libido and helps sex last longer

I mean, seriously, how good is this?

"Beer is full of phytoestrogens from the alcohol - and these are scientifically proven to delay orgasm, she told the website askmen.

And it's good news for men who prefer dark beers, such as porters and stouts - as they can expect a boost in libido and longer, more intense erections, she adds." 

So have one.  Or two.  And then get busy.

 Prost!