Answer (1 of 3): Breasts don’t have the kind of firm natural support other muscles and fat deposits have from attachment to the skeleton, and when the rest of the body moves the movement in the breasts (if big enough) pulls on the muscles and ligaments in a way it doesn’t for most other body part
When you're in your sports bra in public or post a picture of yourself in your sports bra, do you like it when guys tell you that you look nice in your
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