Crossword puzzle clue "you might raise your hand to do it"

You might raise your hand to do it

It stops if you raise your hand

You need to raise your hand to receive this

Sounds you might make when I say "Would you rather watch your parents have sex or have your parents watch you have sex?"

Muscle used to raise your hand in school, for short

Org. with a "Raise Your Hand" campaign

"Raise your right hand" type of promise

Brand with a "Raise your hand" ad campaign