Sisters: Natasha Romanov and Yelena Belova

The Black Widows didn't know where they were.

Natasha and Yelena had been investigating a slave trade ring, that was the last thing they could remember.

Currently they could not see, hear, speak, or move. They were completely immobile.

The only sensations were their knees on some sort of platform and something between their legs.

All they could do was wait and sit still after it was clear they couldn't break free.

An unpercievable amount of time passed and it was just instinct but Natasha could feel eyes on her. A lot of them.

Yelena was more inexperienced by comparison and couldn't feel anything other than the mind numbing boredom.

Eventually the blindfold and headset was removed from Natasha and Yelena and what they took in sent a chill down their spines.

They were faced with dozens of supervillains all with wicked smirks. They were sitting in chairs and held small signs with numbers.

"Our next item is a package deal ladies! We are sure you recognize these two but just in case; you know them, you hate them, Natasha Romanov and Yelena Belova, the Black Widows!"

The woman who spoke to the audience put the final pieces of the puzzle together for the two spies. They were being auctioned off.

"First off, lets hear from our products"

The auctioner walked over to Yelena and temporarily loosened the panel gag and removed Natasha's panties that kept her silent

"Yelena, why should our lovely patrons buy you?" The auctioner asked and held her mic up to Yelena

As the blonde looked around she noticed that both she and her sister were completely naked and there were cameras showing off their backsides. While Natasha did have the better rack, Yelena knew her ass won out.

"Well I like long walks on the beach, like to be bought dinner, have a killer ass, and oh yeah I'll kill you the first chance I get" Yelena spoke sweetly with a smile on her face

She went with the flow and didn't fight it as she was regagged.

When Natasha's panel gag was loosened and Yelena's panties were removed from her mouth, the redhead tried to bite the hand of the auctioner but failed.

"Tch. Bad girl"

Natasha was smacked across the face but kept her glare

"And tell us Natasha, why should one of our esteemed guests buy you?"

The microphone was held up to Natasha

"I'll make all of you regret getting out of bed this morning" Natasha said with a flirty tone

"Oooo who likes a bit of danger with their captive am I right? But thats enough death threats"

While the helpless captives squirmed they were regagged, blinded, and deafened once more rending them unaware of what their captors were doing.

Suddenly the widows attention were draw to what was beneath their legs. While Yelena's eyes wandered she made them out to be sybians and right now they were vibrating albeit at a low setting

Suddenly the vibration rose higher then higher then higher. There was at least 20 increases in setting before it stopped going higher. At the 20x setting even the Black Widows couldn't hold back their moans or orgasms

Over time, slowly and slowly the vibrations increased until their bodies shook and shuddered with unspeakable pleasure. It felt like every cell in their bodies was vibration and they had orgasmed so much they couldn't feel their pussies anymore.

But worst of all it suddenly stopped. In their rattled and pleasure drowned states even the master spies felt fear. They knew that meant they were bought. As the blindfolds were removed they saw it was by the worst villain possible.

Madam Hydra.