My Slutty Step-sister Ch. 03

Jenna and Hannah both put on some sexy lingerie while we waited for our mother to wake up. Jenna put on a dark purple bra with matching panties and a sleek, see-through cover up. Hannah wore a light pink camisole that showed off her breasts with some matching lace panties. The girls thought that my dark black boxers would do for me. I didn't even try to hide the erection I had, and both my sisters appreciated it.

The sleeping pills lasted about half an hour longer than we expected. Just before 3am, we heard the sound of our mother's voice calling from upstairs. Jenna told us she'd go up in an hour to see how she was doing. During that time, Jenna told Hannah and I our roles, along with the most important rule.

"It's extremely important that we don't call her Mom," Jenna stressed. "Only call her by her first name. If you call her Mom, it's going to make it difficult for us to get her to cross the line, regardless of how horny she is. She'll immediately think what she is doing is bad and she'll resist. If we call her 'Gina' instead, hopefully she won't view herself as our mother. The only exception is if she starts referring to herself as 'Mom.' But it has to be the 'slutty' type of reference if you know what I mean." Hannah and I both nodded our heads. I think we knew exactly what Jenna was talking about.

"It will be so weird calling her Gina. I know it's her name, and Dad calls her that all the time, but it just sounds strange," Hannah commented.

"I know what you mean," Jenna said, "but force yourself to do it if you have to. If you feel like you might forget, then don't call her anything. Bro and myself will take care of it. Actually, we should also call each other by our first names. It will probably help. Otherwise it could also make things difficult for us."

"I agree. It's probably best if we didn't treat each other like siblings," I said.

"Remember, I've only tried this on other girls and the two of you," said Jenna. "I don't know if it will work on Mom, but I don't see why it wouldn't. Regardless, the main things the two of you need to remember is don't call her 'Mom', call everyone by their name, and don't let Gina cum. We need to keep her on the brink until she can't take it anymore. At that point, hopefully her horniness will overcome her reason and then she'll be ours."

The hour passed quickly as we continued to refine our strategy. Gina stopped calling for someone after the first twenty minutes, but her moans could be heard at the foot of the stairs. The three of us quickly, but silently went up the stairs to the outside of our mother's bedroom door. We could hear her moaning along with the moans from the porn movie. Jenna motioned for me and Hannah to stay where we were and be quiet as she walked into the room.

"Jenna!" our mother's voice called. "What's going on? Why am I like this?"

"It's okay Gina," Jenna responded. "I just thought you needed to release some pent up tension. Is it working?"

"Please let me go Jenna. I won't tell anyone about what I saw."

"That's okay. We all talked it over and we don't care who you tell," Jenna said casually.

"Then why are you doing this?" Gina asked.

"Because we have other plans for you Gina. But don't worry; I know you'll enjoy them."

The sound of the vibrator grew slightly louder and so did Gina's moans. "Jenna must have increased the vibration," Hannah mouthed to me.

"I'll be back in a bit to check on you," Jenna's voiced said, moving closer to the door. "Just relax and enjoy yourself."

"Please Jenna," our mother pleaded. Jenna didn't respond as she walked out of the room.

"Now we just repeat this a few more times," Jenna whispered to us once she rejoined us in the hallway, "and once she's ready, the two of you can perform for her."

The smile on Hannah's face said it all.

Jenna checked on Gina two more times in the next hour, first lowering the intensity of the vibrator, and then increasing it the second time. We knew that Gina was unable to resist the pleasure. All she was doing was moaning and trying to rock her hips. The restraints kept her from doing too much. When we went up to check on her for the fourth time, we all seemed to know that it was ready to move to the next stage. We just had to wait for Jenna's signal.

"How are you feeling Gina?" asked Jenna as she strode confidently into the room. Our mother's moans were all that answered her. "I bet you just want to cum already, don't you?" Jenna teased.

"Please let me cum," our mother pleaded. "This is torture! My pussy is throbbing!"

"Let me have a look," Jenna replied. "Oh wow, you're right! Let me take this vibrator out, and then I'll see what I can do for you." Jenna turned off the vibrator and slid it out of Gina's pussy. "How does that feel?" she questioned. The way she was talking seemed patronizing, yet I found it very erotic.

"No," said Gina, "I need to cum. Please let me cum..." Our mother's voice seemed to beg for Jenna to get her off.

"If you're a good girl, we'll let you cum Gina. But first, Hannah and Brent have something to show you," said Jenna, raising her voice slightly. At that signal, Hannah and I entered the room for the first time since we chained our mother to the bed. The room smelled of her sex. A slight sheet of sweat seemed to cover her body, and her breathing was very deep and loud. Her face was flushed red, and her hard nipples pointed to the ceiling. I noticed a large dark spot between her legs. Her pussy must be dripping wet I thought. No wonder she's begging to cum. "Why don't you show Gina what the two of you like to do when you're horny?" Jenna said to us. "I'm sure she'd love to see."

As expected, Hannah didn't waste any time. She pulled me close and pressed her lips against mine. Her hunger was incredible. She quickly trailed kisses down my chest and stomach, kneeling in front of me and pulling down my boxers. Her lips closed around my semi-erect cock and immediately I could feel her tongue sliding over the head. She sucked hard and fast, coaxing my cock to its fully erect state in seconds. Hannah had become extremely good at giving head over the last few weeks, and I couldn't help but moan with pleasure. I looked over at our mother. Gina had a slightly glazed look in her eyes as she watched Hannah sucking my cock. She kept licking her lips as if preparing for me.

"Mmmmmm... Doesn't that look good?" Jenna purred. She had climbed onto the bed between Gina's outstretched legs and was running her hands over Gina's calves and thighs. Her hands slowly continued up her body, over her hips and stomach. Gina had begun to wriggle slightly and Jenna began to kiss her stomach, slowly moving up her body. I could hear our mother's breath quickening as Jenna continued to kiss her way up our mother's body. Delicately, Jenna ran her tongue around Gina's hard nipple, teasing it, before gently wrapping her lips around it and sucking. Gina moaned loudly. The sight of Jenna sucking on our mother's nipples almost made me forget about Hannah sucking on my cock. "Look at how big his cock is," Jenna teased while she continued to play with Gina's breasts. "I bet you want to feel it in your mouth, don't you?"

"Yes," Gina whimpered. "I want to suck on it while you lick my pussy."

"You are so naughty Gina!" Jenna giggled. "I bet you crave my tongue inside you."

"I do Jenna. Please, just let me cum... please..." begged Gina.

The desperation of our mother to cum was making me extremely excited. Hannah continued to suck my cock lustfully, one hand down her panties as she rubbed her clit. I could feel myself getting close to the brink, and I tilted my head back as I moaned.

"It looks like Hannah's gonna make Brent cum. Show Gina how you like to cum in Hannah's mouth Brent," Jenna cooed.

My cock was throbbing and I knew I couldn't last any longer. I tilted Hannah's head slightly and she opened her mouth and stuck out her tongue. Unable to wait any longer, I shot my thick load into her waiting mouth. Hannah took it all, and when the force of my ejaculation started to weaken, she wrapped her lips around my cock, sucking so she wouldn't miss a drop.

"Mmmmmm... I love the taste of your cum Brent. It's so sweet, and there's always so much," moaned Hannah as she swallowed my hot load.

"That was so fuckin' hot," Jenna said, her head resting on Gina's breasts. "I'm just jealous that Hannah got it all."

"There's plenty to go around," I said, winking.

"Well, that can wait until later. Let's give Gina some time to rest," Jenna said, winking back.

"What?" Gina almost cried. "You aren't going to let me cum?"

"Not yet," Jenna replied. "I don't think you're ready yet," she continued as she climbed off the bed and walked toward the door, motioning Hannah and I to follow. "We'll be back in a bit." Our mother's pleas of desperation followed us down the stairs.

"That was so hot!" exclaimed Hannah once we were back in the living room. "I loved sucking your cock in front of Mom Bro. My pussy's still dripping. I didn't get a chance to get off."

"It was very hot," I agreed, pulling Hannah to me and kissing her lips. "I think Mom wished she was in your spot," I said with a grin. "Why did we have to leave?" I asked, turning to Jenna.

"Well, while I was busy getting physical with Mom, I noticed that she became much more accepting of what was going on. She seemed to relax. Not physically, but mentally. I thought that while she might accept me sexually, I'm also not biologically related to her, but the two of you are. We need her to accept the two of you the same way. It will take a little longer this way, but I think it's for the best. If she'll only fuck me, but not the two of you, we still have a problem."

"So how do we overcome that?" I asked her.

"Well," Jenna said thoughtfully, "I would imagine that what we just did will work, but next time, Hannah will play with Mom while you and me fuck in front of her. Then we repeat it with you teasing Mom. If she's accepting of you both, then we should be set."

"Awwww... Are you disappointed you don't get to play with Mom next?" Hannah teased, as she poked me in the side.

"I think it's best if Bro goes last," Jenna said. "You're female, so Mom will probably find your advances less threatening and therefore, be more open to them. Bro will go last, and hopefully she'll be too horny to let reason take over."

"Yeah, that sounds good to me," I said. "She'd have the greatest chance of accepting me sexually if she's already accepted you two. That's pretty clever Jenna."

"Thank you," Jenna said, smiling wide. The excitement in her eyes was unmistakeable.

Forty minutes later we were back in our mother's room. We didn't waste any time with the pleasantries. I stood right next to the bed, just a foot away from our mother, while Jenna deep-throated my cock. Hannah was kissing Gina's neck and teasing her earlobes with her tongue, our mother's gaze never leaving myself and Jenna. She seemed entranced as she watched her step-daughter sucking her son's cock.

"It looks like fun, doesn't it?" Hannah whispered into Gina's ear. Gina nodded. "Do you think you could deep-throat Brent like that?" Hannah asked, as she kissed between Gina's breasts.

"Yes," Gina breathed. "Suck on my nipples Hannah..." Hannah smiled and began to do as our mother asked. Soon Gina's moans filled the room.

"I think she'd like to see us fuck," Jenna said looking up at me. "Would you like that Gina?"

"Yes!" Our mother's voice sounded almost like a plea. Jenna giggled and climbed onto the bed. She positioned her pussy directly over our mother's face and then got on her knees. Her pussy was just inches from Gina's mouth.

"Fuck me from behind," Jenna winked, wriggling her ass for me. I climbed onto the bed behind her, careful not to step on our mother. I quickly positioned myself and then slid into Jenna's hot cunt. She moaned as I began to move inside her. Hannah continued to suck on Gina's nipples, but her eyes were locked on Jenna and I. I gripped Jenna's hips as I thrust in and out of her. Suddenly Jenna arched her back and moaned loudly. "Yes, that's it Gina. Lick my clit while Brent fucks me." I looked down and could see our mother's tongue sliding over Jenna's clit. Gina's mouth looked like it was covered with Jenna's juices. I started fucking Jenna harder, her moans growing louder. Every so often I'd feel Gina's tongue slide against the bottom of my cock. I couldn't tell if she was doing it on purpose, but I didn't care. Unable to resist the pleasure from Gina's tongue, Jenna spread her legs wide and lowered her pussy to Gina's hungry mouth. I kept fucking Jenna's pussy from behind, while I could feel Gina sucking on Jenna's clit. Jenna's moans and screams grew louder and I could tell she was going to cum. I fucked her faster, thrusting my cock deeply each time. Finally Jenna tilted her head back and her body went rigid for a second before the spasm of orgasm overtook her. Her moan of pleasure seemed to echo in the room. I slowed my thrusts, allowing Jenna to catch her breath. After a minute or two she climbed off my cock. Gina's face was cover in Jenna's pussy juice.

"Come help me clean Gina off Hannah," Jenna said between breaths. I repositioned myself, straddling Gina's breasts, my cock hard and pointing at the ceiling, glistening with Jenna's cunt juice. I watched Jenna and Hannah licking the juice from Jenna's pussy off our mother's face and neck. My cock throbbed, aching to cum as Jenna and Hannah took turns kissing Gina and sucking on her tongue. I wasn't surprised to see Gina kissing them deeply in return. The look in her eyes was pure, unadulterated lust. It reminded me of the look Hannah had when Jenna and I seduced her.

"Mmmmmm... Did you like the taste of my cunt Gina?" Jenna teased, her voice low and seductive.

"I love how you taste Jenna. Your pussy is so sweet," Gina breathed. "Please... suck my pussy and make me cum. Hannah can help you."

"What about Brent?" Jenna asked, feigning confusion. "Doesn't he get to join us?" Before our mother could answer, Jenna said, "We'll be back later Gina. Maybe you'll change your mind. Let's go," she continued, looking at Hannah and myself. We climbed off the bed and walked out of the room.

"Brent can help too!" Gina called desperately. "Please! He can help too!"

I wasn't thinking with my brain, and forgot my boxers on the floor of the room. I didn't realize until I was halfway down the stairs but I figured it didn't matter since Jenna was naked as well.

"How was it?" Hannah asked as we sat in the living room. "Did Mom do a good job eating your pussy?"

Jenna smiled and laughed. "She did a great job. She's definitely done it before."

"I'm so fuckin' wet!" Hannah shouted as she spread her legs to show us. The light pink of her panties was now very dark between her legs and the inside of her thighs glistened. "I'm going crazy wanting to cum. I can just imagine how Mom feels. It must be torture!"

"Don't worry. I think you won't have to wait much longer. I think this will be the point where she finally breaks. She said she'd let Bro lick her pussy, so she must be very close to breaking," said Jenna.

"She was licking my cock while I fucked you. I don't know if it was deliberate though," I said.

"I don't think it matters," Jenna said thoughtfully as her brow creased. "If she was willing to lick my pussy with your cock that close, she must be very close to accepting you sexually. We'll find out when we go back up."

"Let's not wait too long," Hannah said. "I really need to cum!"

"You're not the only one," laughed Jenna, nodding her head to my throbbing cock. "Right Bro?" I couldn't help but smile.

Hannah's impatience to return upstairs eventually broke Jenna and myself down and we found ourselves in our mother's room twenty-five minutes later. Jenna and Hannah stood right beside the bed again, while I climbed between our mother's spread legs. From here, I could see her pussy was dripping wet. Jenna pulled off Hannah's camisole and then knelt down in front of her, pulling her panties off as well and spreading her legs. I watched as Jenna began to lick Hannah's pussy. I could feel my cock getting hard again. I started kissing just above Gina's pussy, working my way up her body. I was amazed at how fit she was. Hannah's moans were filling the room. Jenna was fingering her while sucking on her clit. Hannah seemed to be enjoying herself. She was rocking her hips to match Jenna's thrusts and squeezing her breasts. They reminded me so much of our mother's.

"Please suck my tits Brent," my mother moaned, snapping my thoughts away from Hannah. "I want to feel you mouth on them," she said. The thought of sucking our mother's tits made my cock rock hard. I could feel the soft skin of Gina's thigh against it. Without hesitation I licked her nipple, pressing firmly with my tongue. Gina moaned slightly and I began to flick her nipple with the tip of my tongue. I could hear her breathing quicken and could feel her body start to tremble. I pressed my lips against her breast, sucking her nipple into my mouth. "Mmmmmm... Yes... Just like that..." she purred. I could hear Hannah encouraging Jenna to keep licking her pussy and make her cum, but it seemed like background noise at the moment. My attention right now was on Gina, my mother. I sucked her nipple harder, biting it gently with my teeth. She gasped and let out a low moan. I then worked my way to her other nipple, teasing it as well.

"You like having your nipples sucked on, don't you Gina?" I teased.

"Fuck yes," she moaned. "It makes me so fucking horny. Please don't stop..."

I kept sucking Gina's tits, teasing them with my tongue and fingers while I squeezed her breasts. They felt so soft, and I began to wonder how they would feel against my hard cock. I straddled her stomach, positioning my cock between her breasts. I spit on my cock, making it wet and then I pressed Gina's breasts together. Unable to wait any longer, I slid my cock between them, fucking them like a pussy. The feeling was incredible and I moaned loudly. Her breasts felt amazing against my cock. I noticed that Jenna and Hannah were both watching, Jenna with the fingers of one hand still in Hannah, and the fingers of her other hand in her own pussy. The head of my cock kept poking out of the top of Gina's breasts with each thrust and she lifted her head up, sticking her tongue out in an attempt to lick my cock. I moved further up Gina's body, moving my cock closer to her mouth.

"Do you want to suck my cock?" I asked.

"Yes," she moaned. "I need to suck your cock." I moved the last few inches and watched as Gina wrapped her lips around the head of my cock. Her cheeks puckered inward as she sucked on me. I could feel her tongue sliding in circles around the head of my cock.

"Yeeeaaahh..." I moaned. "Suck my cock Gina. Make it feel good..." I let her tease the head of my cock a bit before pulling it out of her mouth. I slapped my cock against her breasts, teasing her nipples with it before fucking her breasts again. Hannah and Jenna had stopped playing with each other and were now completely focused on Gina and myself.

"Put it in my mouth again," Gina said, sticking her tongue out. I slapped my cock against her tongue a few times before letting her suck it again. Hannah climbed onto the bed, pressing herself against me. I could feel her hard nipples against my back as she rested her chin on my shoulder. Her hands slid over my chest and down to the base of my cock.

"I want to make you feel good too," she cooed in my ear. Her hands squeezed around the shaft of my cock and slowly began to stroke it. I looked over at Jenna. She had one leg up on the bed and her hand was slowing rubbing her pussy. I could see the inside of her thighs were wet. Hannah pulled my cock from Gina's mouth and slid her hand up and down it, spreading Gina's saliva over my entire cock. "Open your mouth and stick out your tongue Gina," Hannah commanded. Our mother obeyed without question. Hannah began squeezing my cock from the base to the tip of the head. "I'm going to milk some pre-cum out for you," Hannah giggled. "Don't missed it!" Pre-cum easily dripped out of my cock and down onto Gina's tongue. "How does he taste?" Hannah asked.