Findings:

• The Nobel Sperm Bank
• targeting sperm mitochondria for destruction
• sperm bank
• Number of Sperm released by the common male animal per ejaculation
• sperm donation
• sperm cozy
• Sperm whale
• Why did we name them Sperm Whales?
• sperm count
• sperm
• Ridden
• And shall your flame or your smoke burden the wind?
• You pass a thousand heroes on the street every day and never know how well they are carrying their burdens
• Where are you, caught up in the burden of it all
• Burdens Behind Bastions
• chemical composition of sperm
• Sperm wash
• sperm motility
• Letter to my sperm donor
• E2 Sperm Counter (superdoc)
• Catch the Sperm
• sperm oil
• sperm competition
• Every Sperm Is Sacred
• Reversible Inhibition of Sperm Under Guidance
• My memories are spoken in the poetry of recoil, my sperm is oddly bullet-shaped
• sperm (user)
• poisonous sperm
• my heart ripped and full of blood tears and sperm
• Female sperm storage
• burden of proof
• White Man's Burden
• Chris Burden
• All the burdens so brown and heavy
• The Pilgrim's Progress: Part I: Loses his burden at the cross
• The Burden Of Itys
• The Burdens Of All
• The Burden of Skepticism
• My head, heavy with the burden of lost love and tired thought
• Unresolved Burdens
• The White Man's Burden
• Shifting the burden of proof
• Joanna Burden
• Beast of Burden
• water burden
• Burden
• Bob Burden
• A Burden of Warmth
• Burden of Dreams
• The Black Man's Burden
• burdens
• Body burden
• Goethe and the Invention of Shakespeare as All-Time Greatest English Playwright; or, The Playwright's Burden
• With the dreary burden of a heart unyielded
• Burden of God
• Beasts of Burden
• everyone has some burden they carry
• Who should be weighed with the inconvenient burden of staying
• Whose burden is it?
• A Modest Proposal For Preventing Refugee Children From Being A Burden To The Public

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