What characteristic defines the vagina that causes its depth to vary based on arousal levels?
Answer
It is an elastic muscular tube
The vagina possesses specific anatomical characteristics that result in dimensional variability based on the state of arousal. It is structurally defined as an elastic muscular tube. When an individual becomes sufficiently aroused, this muscular structure responds by expanding and lengthening, specifically in the upper two-thirds of the canal. This physiological response directly impacts the perception and physical tolerance of deep penetration. Conversely, a lack of arousal means this expansion does not occur, leading to a shorter canal depth where even slight entry might cause physical discomfort or pain, highlighting the importance of this muscular elasticity.
Related Questions
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