By A Mystery Man Writer
Breasts move far more than ordinary bras are designed to cope with and they also bounce more during exercise – up to 21 cm rather than the maximum 16 cm bounce measured in past studies, according to new research.
Breast physics - Wikipedia
Reviews: Screwballs - IMDb
The Titillating Boob Physics
Is Sleeping in a Bra Bad for You? - Healthline
I've got big boobs, so I did the no bra challenge - and I think I passed
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The Artists Depicting the Power and Strangeness of Breasts - The New York Times
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