The girls want her to be the house whore.

Joan got off the couch and stood in front of Carli. "If you want us to share David's big cock with you, you're going to have to be the house whore."

Carli's eyes went wide in horror. "What?"

"We already have a house bitch," said Joan. She snapped and pointed at you, so you started removing your clothes. "You'd be our whore. A cheap, worthless whore who knows her place."

Carli looked at David. "I don't understand. I have to humiliate myself just for some sex? Don't you want me? You made all those rude suggestions when I lived here!"

David laughed snidely. "First of all, you fucking know this isn't just 'some sex'." He grabbed his cock, huge in his hand despite only being semi-erect, and slowly waved it back and forth. "No woman can resist this hog. You'd strip off all your clothes and beg me for it if I even hinted I'd fuck you."

Carli looked like she might object, but she hesitated. That's when Jesse excitedly whispered, "Do it."

"What?" asked Carli.

"Strip and beg." Jesse's voice was soft and as sweet as ever, but her eyes looked wild. "Do it right now to show how much you want this, or we'll kick you right out."

You finished taking off your underwear and knelt down on the floor. Carli looked at you in disgust for a moment, then looked down at herself the same way. Then she stripped. David, Joan, and Jesse all watched her intently and smiled as she took off everything, revealing her curvy figure. When she was done, she got on all fours on the ground and stared ahead at David's cock. "Please. Please fuck me. I need it. I need it so bad. "

She seemed to get more animated as she continued. "Oh god, that feels so good to say! Ken's dick is so small. Not as small as John's, but small. I've never taken a big dick, and I've spent the last few days constantly fantasizing about it! Masturbating doesn't help, I need your big cock! I need it so badly! Please fuck me! Please! You can do whatever you want with my body! I'll be your whore, my body is yours!"

David smiled slyly, then shrugged. "Meh. I can take it or leave it."

She seemed shocked. After a lifetime of having guys chase her, she couldn't understand his reaction.

Joan laughed. "Do you really think you're any better than what he's already got? Look at Jesse! Look at those huge tits! Look at that sweet, adorable face! He's fucking her every night! Now look at me." She swept her long, red hair behind her back, then pulled up her shirt to reveal tight, tone abs. "I work out like an athlete, and I can ride him all night in the sack as a result. Plus, I introduce him to a new fetish every week. You're nothing, you're just a vanilla lay with a third rate body."

Jesse moved in closer and bent over to get eye-to-eye with Carli. "You always thought you were better than us. Prettier than us. You're not. If you want to be our house whore, you're going to have to admit that. Admit it every day, all day."

"I... I admit it." A few tears were rolling down Carli's face, but her fingers were also rubbing her crotch. She seemed turned on by this. "You're both hotter than me. Much hotter! Oh god, you two are so sexy, I could never compete with either of you!"

"That's right," said Joan, "You're nothing compared to us. Just another loser. That's how you ended up where you belong, at our feet. If you want to be the house whore, you'll work for us. You'll work extra hours at your job to bring in more money, then you'll come home at night and do whatever the fuck we tell you to do, and then you'll sleep on the floor at night. Maybe at the foot of my bed like a dog, so you can wake me up with your mouth on my pussy every morning. If you can do all that, then we'll let you occasionally receive a quick fuck from David's big cock. Don't worry, he can do more with a quick fuck than your loser boyfriend could ever do in an hour. How does that sound?"

"Like heaven!" said Carli. "May I please be your house whore and get fucked by David?!"

"Hmmm, I don't know," said Joan. "What do you think, Jesse?"

Jesse giggled. "Well, I think she needs to prove herself."

Joan put her hands on her slender hips. "How?"

"By giving everyone else an orgasm before David."

Everyone looked at Carli expectantly.

"Of course," she said humbly. "I'll do anything."