Yes, test her limits!

Now that you've started this game, you find that you can't bring yourself to stop. You go as deep and as hard as you can, going above and beyond the instructions you've received to really treat her like an object, and her asshole like a fleshlight.

Cassie's endeavors to be silent and motionless continue to fail. Soon she is making rather undignified grunts with every thrust, and panting heavily. Her feet wave in the air in panic each time you bottom out inside her asshole.

Just tell me to stop, you stupid woman!

You refuse to reduce the pace, pounding her hard and fast for all that you're worth. Her grunts turn to squeals but still not a single real word passes between you.

You lose yourself in trying to make her tap out, destroying her backdoor as brutally as your muscles will allow. But this intense action quickly brings about something else instead.

Overwhelmed with pleasure, you make your own undignified grunt as with one final thrust forward you explode inside her, painting her insides with your warm load. You collapse on top of her as your cock throbs once, twice, three times, each one signalling another wad of sticky jizz making its way inside her. You lay there for a few moments, exhausted, half-crushing her with your weight, your still twitching member buried deep in her bunghole. She bears through it all without complaint.

The post-orgasm shame of what you just did to her hits you hard, but you can't let her see. You roll off of her body and onto your back.

"Clean me up." you order as casually as possible.

As she shifts around in the bed to place her mouth around your cock, you see her face for the first time. There are tears streaming down her face, but where you were worried you might see pain and despair, you instead see pride.

You awake the next morning to a hot coffee, a loving hug and a kiss on the cheek.

Cassie... You are just impossibly wonderful.

You smile at her, trying to hide all the guilt and shame you feel.

"You're up late." Cassie says casually. "We need to leave in half an hour. Oh, and don't forget the remote control to the vibrator."

This must all just be one crazy dream.

Cassie continues to follow every rule perfectly, never letting a single thing slip. Always exactly sixty throat fucks with the anal dildo within sixty seconds. Always wearing the tail plug on Saturday evenings when you're home alone. And the following Sunday, without prompting she is once again face down, ass up, lubed up and silent at 8pm.

She can't hate it that much if she's back here again. You try and convince yourself, as you once again begin to plunge your cock deep inside your ass.

And if she is struggling with it, then maybe she'll finally say "no" next week.

A week later, your mouth hangs open as you read the options on the website.

She is DEFINITELY going to say no.