Blood in my semen. [more inside]
posted by anonymous on Jan 26, 2009 - 24 answers

Old sci-fi stumpers. Can you identify the writer/story? [more inside] [more inside]
posted by darkpony on Jan 12, 2009 - 8 answers

A dispute between friends: is there any, say, peer-reviewed information out there about how a vegetarian diet impacts the taste of semen versus a meat-heavy diet? [more inside]
posted by palindromic on Dec 28, 2008 - 6 answers

I'm allergic to sulfa drugs (specifically known to be allergic to Septra). My boyfriend's taking Bactrim, a sulfa drug. Could I have an allergic reaction from kissing him or coming into contact with his sweat? Could sleeping next to him be dangerous?
posted by anonymous on Dec 26, 2008 - 4 answers

I have some post-vasectomy questions. [more inside]
posted by otherwordlyglow on Nov 1, 2008 - 6 answers

Why did Rufus Wainwright say that broccoli is "the semen of vegetables"? [more inside]
posted by clavicle on Oct 16, 2008 - 26 answers

Is it possible to ferment potable alcohol from animal sources? Like, fluids? [more inside]
posted by kafziel on Sep 17, 2008 - 15 answers

What tree smells like semen or vagina? [more inside]
posted by summit on May 1, 2008 - 46 answers

Is circumventing ejaculation with pressure to the perineum harmful? [more inside]
posted by anonymous on Feb 20, 2008 - 19 answers

How would you assign numbers to the different types of human effluvia? [more inside]
posted by Mapes on Dec 9, 2007 - 17 answers

Having read the ying, I am now curious about the yang: fellatio aficionados, what does it taste like to you?
posted by Arthur "Two Sheds" Jackson on Dec 16, 2006 - 39 answers

What kind of foods help to increase the quantity of semen ? ( I am talking about semen, not sperms)
posted by inquisitive on Oct 8, 2006 - 22 answers

What's the best method for removing human semen stains from dark cotton bedsheets? Very hot washing machine cycles don't always work. Thank you.
posted by PenguinBukkake on Jan 3, 2006 - 24 answers

Why does semen sting? [more inside]
posted by anonymous on Aug 9, 2005 - 8 answers

Does anyone have a good, detailed protocol for nuclear DNA extraction from a human (or other mammalian) sperm sample? [more inside]
posted by nprigoda on May 6, 2005 - 5 answers

BallsFilter: Why is male semen best created and stored at temperatures below normal body temperature? Why keep those delicate ovoids outside the body where they're exposed to a good swift kick? Shouldn't they be tucked deep inside for safety?
posted by five fresh fish on Oct 3, 2004 - 30 answers