Yes

You let her apply the ball gag with the minimum of fuss.

She holds your chin and smiles. "That's a good {if@ Male==true}boy{else}girl{endif}. What a big big mouth you've got. I'm so pleased you're willing to let your mistress put things in it." Seeing the look on your face, she continues, "Yes, that's right; your mistress." She stands up and places her stiletto heel on your {if@ Male==true}chest{else}breast{endif}. "Maybe it's time I introduced myself properly."