I arched my back, bucking my hips like a wild woman.

My pussy ached as it started buzzing against my clit. Mimi laughed wickedly, enjoying my pain and pleasure. I could feel my face screw up in excitement. "Ohhhh!" I grinned. "Ohh, yeah!"

"Like it you little slut?" Mimi giggled.

Heather got up and went over to Mimi as she started to lick her asshole. Mimi started to moan, moving her hips with the sensation Heather was providing. "Don't stop baby! Not now!" Mimi screeched as Heather inserted her middle finger in Mimi's ass. She was picking up the pace of her finger, fucking her like no tomorrow.

I felt an orgasm build up in my body, bursting to come out. "I'm gunna cummm!" I screamed.

"NOOOO!" Heather and Mimi protested together.

Mimi promptly took the toy out of me and licked it clean, enjoying the taste of my juices. "I HAVE to!" I screamed, feeling like crying. Why weren’t they letting me cum? It was as if I could feel it, welling up inside me. One more shove of a finger, tongue, or vibrator and I would let loose. Earlier I had come when Mimi had shoved her whole fist inside my sopping pussy. God, it hurt like hell, but I had almost passed out by the sensation.

Heather stopped fucking Mimi and went into her kitchen. She came out with a dog collar. "Alright," she said devilishly. "You are our new cunt slave! We tell you when to cum. We tell you when to stop. Got it?" She shoved her face close to mine. I could feel her warm breath on my cheeks as she warned, "Got it, slave?"

I meekly nodded. There was nothing else I could do. Heather fastened the collar around my neck, and pulled. "Eat me!" she demanded, spreading her legs apart so I could have better access to her wet pussy.

I plunged my tongue in her, fucking her in and out, in and out. She buckled her hips and started riding my tongue, feeling as if it would dismember from my mouth, I took it out; rolling it around the outside of her swollen pussy, lapping up her juices like a dog. "Ohh, God. You sure you have never done this before, slave?"

SMACK! "From now on I think you would prefer to call me and Mimi: 'Master', got it?"

The smack in my face oddly got my turned on, feeling the heat from Heathers legs, I felt as if I could cum any minute. But I bravely held it in, feeling as though it would rip me apart from the inside out.

Mimi crawled around me and started to lick around my asshole. She came up to my ear and licked the lobe, then nibbled, "You want me, bitch?"

"Yes, master!" I pleaded. "Yes!"

"Then come and get me," And with that she plunged three fingers in my tight asshole, sending me into a cumming frenzy. 

"We told you NOT to cum!" Heather closed her legs against my head.

I meekly shrugged. "Sorry, I couldn't help it . . ." I stammered, sounding like a stupid puppy.

"Not as sorry as you're going to be, bitch!" Heather screamed. I felt my juices run down my leg, as more came. I was so turned on by her yelling!

Heather went behind me and ordered my on my hands and knees. "NOW!" she yelled. More moistness. I got down on my knees, the plush carpet dancing around