The big one goes first!

"This one is eleven inches," Mistress said as she continued to stoke the shaft between your cheeks. "It's amazing how much you can slide into someone asshole. Even first timers can bottom out this without much risk."

You start to shiver slightly in panic at the idea of her sliding it into you, for a moment you think you feel your cock twitch at the idea, but the chastity prison doesn't give.

She pushes off you with a laugh as you feel the end of it, the head of it slide down and rest against your opening for a moment before falling away.

"However, first thing is first!" she said as she appears in front of you, stroking her strapon. "On your knees Addy, and suck."

"But.." Addy said, before relenting and dropping to her knees.

Within seconds her mouth was around the large strapon, sucking at it in ways you wished she had sucked you before she drained you dry. You try to hump slightly in the air to feel something, and you feel nothing but the endless desperation of needing to fuck someone, or something.

"Now watch carefully," Mistress said. "This is what I could have been doing to you right now."

Mistress grabs Addy's head, grabbing two handfuls of her long hair before sliding all the dildo into her face and holding it there.

Addy didn't try to fight it, she couldn't if she wanted to. You hold your breath as its held down her throat before being pulled out. She continues do repeat it, time and time again, spit running down Addy's face from every stroke.

"Now bend over," Mistress says as you can only watch.

Addy bends herself over, using her hands to part her butt cheeks for what's next. Her asshole becoming visible through the ring of the metal bar of her chastity belt, almost begging.

"Unlike men," Mistress grunts as she pushes the well lubed strapon into Addy's ass. "Women have a harder time from being fucked up the ass, Men end up cuming in seconds, women many not at all. Like your bratty sister here. All locked up and being ass fucked further into frustration."

Addy yelped as Mistress picked up the pace.

"When I'm done with this big cock, she gets to fuck you," Mistress said. "Maybe being fucked by your own small cock will get you excited."