A man has a belly that jiggles. He is immediately called out for having a flabby belly, and told he needs to hit the gym, change his diet and work on himself.
A woman has an ass that jiggles. She is immediately praised for her sex appeal, and keeps her lazy lifestyle.
When women put on fat (a bit, not too much), they're praised for getting sexier. When men do the same, they're called lazy and fat.
This means women don't need to put in any effort to get sexy looks, while men needs to be on strict diets and exercise schedules.
https://strawpoll.com/e7ZJaXQmMg3