In addition to spermidine being found in highly concentrated doses in sperm, the substance can also be found in large quantities in grapefruit and soybeans.

Dammit, there is always a catch.

Banjo wrote:

So if my wife swallows more sperm, she age less quickly and live a more healthy life? I've been very worried about her lately so this will definitely take a load off of me.

Yes, Banjo, that's the message. Fret not, your friends and neighbours and even your dog are all contributing to her longevity.

Stinkhammer wrote:

News?  I guess so.

http://www.newscientist.com/article/dn2 … ssant.html

Those numbers express long term trust,  incidental to conjugal bliss.