Don't forget to tell her that if she does it once, next thing you know she'll have a bare back!
She'll be expected to squat everytime he gets close, she'll wind up stuck on a nest for 21 days without him bringing her flowers and candy, then she'll have little fluff balls running all over her expecting to be fed, and she'll spend her days trying to scratch up food for them while he's having a fling with the other hens!