Proto Porn
Uncleostrich
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Aurorae: By Jiangnan Dream
Factsandchicks: Spider Silk Is So Strong It Has Been Theorized By Scientists That A Single Strand The Width Of A Pencil Could Stop A Boeing 747 In Mid Flight.source
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Wobba1: Http://Wobba1.Tumblr.com
Uncleostrich
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Lamia
LarkinLove
