Do tell...

Lots of clothpins...

You hear her rummaging around a bit, then you feel a harsh pinch on your right nipple, then your left. You try to protest, but are sadly (or luckily) muffled by the pump gag. You guess she´s using clothpins.
She continues to Place clothpins from you nipples down on both sides to your crotch. You then feel her fondle your balls.

No, she couldn´t possibly be placing clothpins on them!? Could she?