Retrocopulation definitions

Retrocopulation

• (n.) Copulation from behind.
Found on http://thinkexist.com/dictionary/meaning/retrocopulation/

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Retrocopulation

Re`tro·cop`u·la'tion noun [ Prefix retro- + copulation .] Copulation from behind. Sir T. Browne.
Found on http://www.encyclo.co.uk/webster/R/69

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