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Foreskin

4 bytes added, 04:23, 15 October 2019
Structure: Wikify gliding action.
|DOI=
|accessdate=
}}</ref> The [[gliding action ]] reduces the friction of intercourse and helps to prevent abrasions, while conserving vaginal lubrication and moisture.<ref>{{REFjournal
|last=Warren
|first=J
17,111
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