If you or your partner have a curvier body type, you may have noticed something frustrating: just when intimacy is getting better, the lubricant seems to vanish. Itās not magic ā and your body isnāt āabsorbingā it. Whatās happening can often be explained by simple physics and skin biology.
Letās break it down in a respectful, science-based way.
š”ļø The āNatural Heat Effectā
The human body naturally generates and retains heat. People with a higher percentage of subcutaneous fat (body fat under the skin) may retain warmth more efficiently. In areas like the pelvis and inner thighs ā where skin-to-skin contact is greater ā temperature can rise quickly during close physical activity.
When heat increases:
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Blood flow rises
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Skin temperature elevates
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Moisture evaporates faster