I'm a guy and want to be able to have a dash as well without having boobs, I know if I use a estrogen pill or patch and two gender change potion the boobs go away, but the boobs still stay just sunk into the chest, so they peek out a little when I move and it looks bad.

My suggestion is to add a testosterone pill or gel/patch to be a guy while still getting the dash

There will be more uses for testosterone in later updates, though they will have unique mechanics compared to estrogen.