Sending Cassidy a message

Carrie is beside herself with lust. She really is extremely aroused by the idea of corrupting her sweet sister, and that turns you on more than anything else that's happened that day. She rides you hard, moaning like a porn star, her hands on your shoulders for support. She doesn't need anything from you but your cock, so you just sit back and enjoy her efforts.

Cassidy appears in the doorway, dressed in nothing but wet hair and a towel and a look of hesitant curiosity on her face. Her mouth drops open when she sees her sister's performance. "Oh my god, Carrie!" She stares, fascinated by the sight of your big cock vanishing into your girlfriend's tight body as she rocks and bounces.

Carrie's only answer is more moaning, and you see a slight blush on Cassidy's cheeks.

"Come in, Cass. I want to talk to you." You beckon to her with one hand, keeping your other hand on Carrie's hip as she continues enjoying herself.

Her eyes get huge. "What, you mean right now?" She looks from Carrie to you uncomfortably, tightening her grip on her towel.

"Yes, right now. Come." Your tone takes on a sharp hint of irritation.

The girl lurches forwards, spurred by your harsh tone. That's a very good sign. She stops a few feet from you, well out of your reach, but right where you can see her and talk with her.

"You need to know the basic rules of the house before you get yourself in trouble. Ignorance is no excuse after tonight. Take off your towel."

She refuses. "Hey, that wasn't the deal! The rule is underwear... I don't have to be naked."

You grin at her. "That's right, you're right. But hear me out. If you drop the towel and let me look at you while I fuck your sister, you can have bacon and eggs for breakfast."

She stares at you. "You said food was included in this arrangement. I sucked your cock; I get to eat. That was the deal." Her tone is firm, but wavering.

"You're right again. We have plain toast or oatmeal you can help yourself to. But if you want any of the good stuff, you will do what I say. Unless you have money. Do you have money?"

She pauses, looking annoyed. "No."

Carrie is breathing hard and you're barely able to contain your own pleasure at this point. You press down on her hip to slow her movements; you both need a little break.

"What do you have?"

She purses her lips. "Just my body."

You nod. "That's right. And I want to see that body. Show it to me and you will get to eat bacon. Do you understand?"

She nods, resigned. "Yes, that seems fair."

"You want the bacon and eggs, yes? You're probably hungry. So. Buy them with your body. But I want to hear you say what we both know that makes you, in case you forgot."

She sighs, exasperated with the drawn out and condescending conversation. "I'm a whore. I get it." She throws her towel to the ground and you drink in the sight of her perfect 21 year old body fresh out of the shower. She moves to cover herself but you stop her.

"Ah, ah. There's really no point to that; I'm sure you can see that. Keep your hands at your sides." And then, to Carrie, you add, "Continue."

Carrie goes back to riding you, moaning with delight.

Cassidy can't help but stare and you can't help but notice her hardened nipples and flushed labia; the girl is becoming very aroused by her situation.

"Now, about the rules... I expect you to follow all of them. And say 'yes, sir' to me if you want to stay on my good side. You need to be polite to your pimp."

She scrunches up her face, still annoyed but not entirely opposed to any of this. She really has no idea what you have planned for her and thinks this is mostly a harmless sexy game. That it's just moving faster than she's comfortable with. "Yes, sir."

Carrie cries out and comes hard on your cock, prompting you to hit your own limit and fill her with hot cum. Your bodies writhe together in a shared moment of **** pleasure while Cassidy watches, biting her lip. When it's over you give Carrie a pat on the thigh and command her to clean you up with her mouth.

She gives you a sultry look of understanding and slips off of you to obey. She makes sure to position herself so her sister can get a good view of her wrecked pussy.