Most Helpful Girl
Cus society told me!2
Most Helpful Guy
So that they don't get pancake boobs by the time they're 30.1
To hold out boobs up. If some of us went running, we'd be blinded by our tits flying in our face.
Because of society.
Because we have breasts
so their boobs don't sag and go freely everywhere. I think it's more of a societal thing, but it's just expected.
Because we don't want our boobs fighting everywhere.
Why do men have ballsacks? To keep the balls up!
Cause it gives us boners.
To make sure they don't have problems with their boobs. Plus they looks awesome!
because they wan't to
To support there boobs
Bras make womens boobs saggy over time because the support the bra gives them stops their body from giving them natural support.