It was the week before finals and I was talking with Mom, going over questions I thought might be on our English exam, when she said Cindy had told her we'd be getting home the following Friday, after our last exam. I was about to correct her - our last exam was on Wednesday - when I thought Cindy might know something I didn't. A party at Treicia's? I decided to talk to my sister.
When I did I wasn't sure what to think.
"Well, yeah, I lied. You've met Kim, this year's grad student." I had, she was a lovely woman of Japanese descent. "There's no question she's a dom. Dad's out of town, he's not getting back til Saturday. Mom thinks were not getting back til Friday. You got any question what will be going on at our house? I bet we can have some fun."
"What the hell are you talking about?"
"I'm talking about fucking Mom, taking advantage of her in a submissive state. Don't tell me you haven't thought about it. You got a sudden problem with incest? What, it can only be intra-generational? "
Well yes, I had thought about fucking Mom, she was beautiful, but it was a fantasy.
My sister went on. "What better time? We'll get Mom while she's immersed in the role of a submissive. It'll be easy. She'll be ours. Treicia and I talked about it, she introduced the idea to Kim, then I talked to her. Kim signed on."
I didn't like it, but I agreed to go along. Nothing was going to stop my sister; someone had to keep an eye on her.
* * * *
Kim had tied Mom to the bed and excused herself. They had played this game before. Mom strapped down, her cunt on fire, was starting to worry, her mind addled by the burning need between her leg. Would Kim come back? Maybe she had a heart attack? Maybe she had a better offer? This desperate, irrational fear gnawed at Mom, became a further impetus to her relentless libido, heated the magma pooling between her legs.
We arrived home to find Kim, fully clothed, on the living room couch, reading one of our parents' books. She kissed Cindy and I and left.
We headed upstairs. In the hall heading towards the bedroom I caught the unmistakable scent of an overheated pussy. Mom was some turned-on. Over the past months I'd fallen in love with the taste and bouquet of cunts. Mom's aroma was intoxicating.
I hung back, out of sight. Cindy, wearing boots, jeans, and a tank top - she had decided not to go full-blown dominatrix - strode into the bedroom. Mom was tied spread-eagled to the bed, wetness dripped from her slit. The look on her face was transparent: she was aroused, thrilled at being at Kim's mercy, certain the coming hours would be filled with pleasure.
Then Mom saw my sister. She tried to sit up; her arms jerked against the ties binding her to the bed.
"Oh god, you're home, you're early. I can explain."
Cindy sat on the side of the bed and, wordlessly, tweaked Mom's nipple. Mom responded in three ways. She said, "Young lady, what do you think you're doing?" Her tone. however, tone changed from authoritative to plaintive in the course of those eight words. But it was her body that spoke the loudest: a shudder ran through her.
"No need to explain Mama. I rented you from Kim. I have her permission to use you as I see fit. You see, I know all about you."
Mom stammered out the next few words. "It's just that-, that -, I mean-."
"That you're a slut, a submissive little lesbian whore, a cunt-lapper. Is that it Mama?"
Her daughter's words had their intended effect. Mom took short hard breaths and stared at Cindy. Her chest rose and fell; her breasts and face flushed with arousal. Cindy groped Mama's breasts, leaving the nipples erect and throbbing. Mom was transfixed, unable to cobble together a response, afraid her body would give lie to any objection she might make. Cindy saw her advantage; she pounced, pushed Mama back to the mattress, kissed her. The kiss was short, but passionate. Before Mom could react, Cindy pulled back.
Using her daughter's name for the first time, Mom said, "Cindy, I can explain."
Cindy waited; her hands roamed around Mom's body, paying special attention to her full round breasts. You could see Mama, dazed by what Cindy was doing to her, try to confect an explanation.
"It's just that I have these needs, needs I can't control, needs that must be fulfilled..."
Cindy twisted Mom's nipple. What came out of Mama was not a word, but it was full of meaning: the moan was unabashedly sexual, one of deep arousal.
Cindy's voice was preternaturally calm. "I have needs too Mama. One of those is to make you my slut. For the next little bit you belong to me. Your pussy is mine. You exist to serve me."
Cindy twisted the nipple again, this time a bit harder. The look on Mom's face combined fear and lust, her growl as much animal as human. Cindy smiled.
"Don't worry Mama, I won't hurt you. Well, at least not too much. You see, Lisa is here to protect you. If I go too far, she'll tell me to stop. And who knows, I might even listen."
I had not expected this development; I had not anticipated being outed so soon. But who was I kidding, I would not derail this train. I stepped from the shadows and nodded to Mom.
Cindy went on. "But I know you want this. I'll make sure you enjoy it."
Cindy pulled a black silk blindfold from her back pocket and tied it to Mama's head, covering her eyes. Mom said nothing, but turned her head, directing her ear to the room, listening intently. There was, however, no sign of panic. This was, I thought, not the first time Mom had been tied to a bed and blindfolded, not the first time she'd played this game.
Cindy moved; the bed shifted. Mom tilted her head, directing her sightless gaze at the motion. Cindy, whose head now hovered between Mom's legs, licked Mom's clit, once, then blew warm air over her pussy. Mom objected, "Cindy you can't do this, I'm your mother," but the words were undercut by a low moan. Mom, ever so slightly, rocked her hips forward.