Justin's eyes moved back and forth, taking in the scene before him. I knew he had expected something different, but obviously not this. Had I not been so intent on my plans for the night, I would have laughed at the look on his face! I let him stand there gaping for a few minutes, then snapped my fingers to get his attention. He started slightly at the sound, but focused on me. I pointed one forefinger, tipped with a blood red nail, at the floor at my feet. "Get over here, my son, and kneel." Justin hesitated for a moment, then moved toward me, still unsure of what to expect from his normally mild mannered mother. He dutifully dropped to his knees before me, and looked up. I felt the same surge of sexual power that had rushed over me in the shop earlier that day, and I drew in a deep breath, pushing my breasts up and close to popping out of the cups of my bodice. I put a hand on Justin's head and pulled him toward my crotch.
"Unfasten my garment between my legs and eat my pussy, boy. Eat it well, or the pretty slave shall pay." I tried to sound menacing, but wasn't sure I succeeded. Despite my uncertainty at my performance, my son did as I commanded, unfastening the snaps between my thighs and burying his face in my crotch. I felt his mouth covering me and his tongue invading my most intimate parts. I ground against his face, urging him on, and began speaking to our lovely 'captive' on the bed. "Oh, my lovely little one, how good Justin's mouth feels on my pussy. His tongue is perfect on my clit as he teases it. You'd love to feel someone's mouth on your sweet pussy now, wouldn't you?"
"Ohhhhhh. . .yes, Mistress." Darcy breathed, her breasts heaving, no doubt aching for attention.
"Mmmmm. . .yes, oh yes, son. Eat Mommy's pussy. Eat it good. Make Mommy cum for you." Justin's hands grabbed my hips and he worked my clit, sucking it, then he slid his tongue over my nether lips. Each drop of nectar that fell was caught by his eager mouth. I gripped his hair, pulling on it rather hard and hearing him grunt with pain, but I didn't care at the moment. Everything felt too good to let him stop. "Oh, Darcy, my sweet girl, my son's mouth is wonderful. He's eating my pussy. He's licking and sucking every inch of me. His own mother. Isn't that horribly dirty?" I watched her squirming on the bed and knew my words were turning her on as much as they were me. She longed to touch her own clit and rub herself to climax, but she couldn't. "So dirty. So bad. Justin's a bad boy. Eating his Mommy's pussy like this. Making her feel so good. . ."
Justin moaned into my slit, and I knew my words were turning him on now as much as they were Darcy and me. "You like being a dirty boy, don't you son? You like for Mistress to make you eat her pussy, especially since she's your Mommy, don't you?" He moaned again, and another surge of raw power coursed through me. "You want to fuck my pussy though, don't you, my son? You want to fuck your own Mommy. Shame, shame, shame. Well, you have to earn it. You have to earn the right to fuck this pussy. I think first you need to watch me fuck that sweet little slave on the bed with my big vibrator. Before that though, you need to make me cum. Right now!" I jerked his hair, and then his tongue pushed into me as hard as he could make it, and I felt my climax gush forth. My knees buckled slightly and if his hands hadn't been on my hips, I would have dropped to the floor. I felt as if my orgasm would never subside, but it finally did, and I regained my composure.
"Come to the bed with me, my son, and hand me the vibrator." Justin complied willingly, smiling slightly. He reached for the lube, but I stopped him. "Oh, no, slaves don't get lube." Both sets of eyes widened slightly as both Justin and Darcy watched me pick up the ten inch long and 2 inch thick phallus that sat waiting. I stroked it lovingly. "Lick her nipples, son. Don't do anything else, but lick her nipples." He sat down on the bed and ran his tongue lightly over first one, then the other. "Make her beg for it, boy. Give her no mercy. Lick and suck her nipples, but don't let her cum." With my permission granted, Justin began feasting on each rosebud that peeked up at him. I knew just how sensitive those hard buds were, and I knew this was going to drive our girl crazy in a very good way. I could see her pussy lips glistening as her juices were flowing freely. I took the vibrator and slid it along her slippery cleft, making her gasp. I pressed it against her clit for just a moment, eliciting a shriek from her luscious mouth.
"Oh dear, we can't have that noise, now can we? Justin, my son, fuck her mouth with your cock while you work on her nips. Make her suck you with all she's got. Little slave, don't you dare let him cum either, or you'll feel my wrath!" Again, I wasn't sure how well I did at being commanding, but they were both obeying. Justin took just enough time to unzip his fly and pull his cock out, then he positioned himself over Darcy's mouth and buried his cock to the hilt, resuming his work on her nipples. She was moaning around his thickness, and I could hear the wet slurping sounds as he thrust in and out of her delicious mouth. I began to tease her again with my toy, sliding it up and down against her soft pussy lips and then letting it kiss her clit for mere seconds before removing it. She was gushing now, but she still was held back from the release she had to be craving. Justin was enjoying the feel of Darcy's talented mouth and tongue around him, and I could sense him straining not to release yet.
"You two are obeying so nicely, " I purred, "I think I'll give my son a treat. Raise up for a moment, dear." I dipped the phallus into Darcy's puss for just a split second and then raised it up toward Justin's mouth. "Suck her juices from it, my darling, and tell me how good she tastes." He never stopped thrusting into her mouth as he did as he was told, obediently opening his mouth and letting me feed the large cock to him. It was incredibly erotic to me for some reason to see the false cock buried in my son's mouth and watching him work to get all of our pretty toy's taste off of it. A momentary flash of what he would look like sucking a real cock popped into my head, making my knees weak. When he had cleaned every drop of Darcy's nectar from the toy, he spoke softly.
"She tastes wonderful, Mistress Casey." I gave him an approving look and nodded.
"I shall have to see for myself then." I knelt on the bed between Darcy's spread thighs and leaned down, blowing lightly on her nether lips. I could smell her warm arousal begging me to come and partake of her, and I listened to the call. I leaned in and dragged my tongue slowly over her pussy lips, making her scream around Justin's thick root again. I laughed softly, and repeated the move, then paused to command my son to go back to licking Darcy's nipples. I knew they both wouldn't last too much longer without exploding. As his tongue slid over her hard buds again, I lapped slowly with loving strokes at the tender flesh before me. Her hips were bucking even as she tried to fight the urge to cum, but she was lost the moment I began tongue fucking her. Her orgasm made Justin explode into her mouth as well. I ate her out good and proper, forcing her into wave after wave of ecstasy. After a very long time, both of them semi-collapsed, glistening with sexual perspiration and glowing from the rush they had just experienced. I let them rest for a few moments, then told Justin to get a bottle of water from the fridge. He complied, and when he returned, gave Darcy a drink then took one himself. I allowed them to drink a bit of water, then commanded him to put it aside. He looked at me quizzically, but complied.
"You two have been very obedient. . .to a point. I gave neither of you permission to cum, now did I?" I tried to sound peeved but in reality I was so aroused by all the sexual play, I could scarcely stand it. They shook their heads slowly, looking a bit abashed, even though all of us knew they couldn't have controlled their bodies' reactions at that point. I knew full well they had held themselves from release as long as they were physically capable, but I had a feeling a real Domme wouldn't let them get away with it, so I didn't intend to either. "Well, you two shall have to pay for your insolence then. Justin, get between my little slave's thighs. When you do, I want you to start licking her pussy. Drag your tongue along her nether lips as slowly as you possibly can and after every five strokes of your tongue, I want you to nibble and suck on her clit. As you're doing that, I'm going to suck your sweet cock until you're nice and hard again, and then you're going to fuck me until I cum, while you keep eating Darcy's puss. If either of you cum from this, unless I give you permission, you'll pay even more dearly." I thought I was beginning to sound more stern, and I liked it.