The vaginal canal has a collapsed, folded structure (rugae) that expands when aroused or during childbirth. These folds increase elasticity and surface area.

The vaginal canal has a collapsed, folded structure (rugae) that expands when aroused or during childbirth. These folds increase elasticity and surface area.

Posted: 9mth ago Viewed: 30 times Liked: 0 times

Category: NudeFacts

Posted by: Prudent_Yoghurt_0

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