CheekyLuna is working as a sexy secretary, which comes with a very strict uniform and severe punishments for those breaking protocol.

Her uniform looks pristine, a crisp white cotton blouse with simple white bra underneath, a figure hugging ribbed cotton skirt, black suspender belt holding up a pair of thin, shiny, tan stockings and an elegant pair of matt black stiletto heels. As she scrambles around to pick up some dropped paperwork, her skirt rides up revealing a pair of white knickers, not the black ones expected of her uniform. Her mistake is spotted and with some protest is whisked away to receive her humiliating punishment.

She makes her way into the tank, fully-clothed but grasping a wand vibrator, out of sight 40L of green gunge looms above her. She protests further but to no avail. She explains that while she doesn't orgasm, she'll stay clean but she knows that isn't going to happen. She pushes the wand against the front of her knickers and switches it on. Her moans are gentle at first, but it isn't long until she is throwing her head back and panting. Her protests continue, becoming more frantic as she gets closer. She pushes her skirt down in an attempt to keep her knickers clean as she reaches the point of no return.

The tank is triggered as her thighs shudder either side of the vibrator. Her uniform quickly disappears under the green gunge fanning out over her head. Gunge fills her blouse and pours down her body. She holds her skirt down, still concerned for her knickers despite everything else happening to her. She leans forward to cover her head and face once more as the flow begins to slow.

Assessing her ruined uniform, she strips her blouse off revealing an already very gooey bra. That comes off to show her boobs have actually stayed clean under the layers. She stands up and drops her skirt, showing that the back of her knickers did not stay as clean as she had hoped. Sitting back down, she removes her suspender belt, stockings and shoes, leaving her sat in just the offending knickers.

She thinks her punishment is over, but she is given more instructions. She's given a different toy, an insertable vibrator with a clit sucker, and is instructed to put it inside herself. Then, she is told to face away, turn the toy on, and hold open the back of her knickers at the moment she is about to cum again. Both elements of her toy are started and she begins moaning and humping the air gently. She protests again, but to no avail.

She sits up and holds open her knickers diligently as she begins to cum. A bucket of cold lumpy porridge is poured swiftly into them, the thin soaked fabric sagging under the weight. She sits back in the pool, disbelieving of her final punishment and disappointed that her knickers are now completely destroyed.

A camera was also placed above the tank.