Mom Gets Things Going

Kim looked at me as I sat next to her. "Do you know what Mom told me about today Mike?"

I did of course, but I stuck to the plan. I looked at my sister and shrugged. "Who the hell knows? I wasn't even home."

"I know." She looked at me then confirmed what I knew.

"Mom told me about when she was my age." My sister was 18 at that point. "Did you know Mom used to give both her brothers blowjobs back then? And she did more too."

My sister looked fascinated when she told me, "Mom used to fuck them too. And not just one at a time. She went into great detail about the threesome she had with them both."

"That's pretty fucking kinky! And hot too when you think about it."

"I know, right?" I just nodded and asked, "So what were the details? C'mon, spill it."

"She said she used to get naked for them, then she'd sit them both down on her bed and give them head. And after a while she'd get up on her hands and knees and one of them would do her mouth while the other fucked her."

"Ok, that's really fucking hot. We've gone past kind of right to smoking." Kim giggled and nodded. She fell silent then, so I waited to see where she was going to go next. I could see her considering something right then, I just didn't know what it was. After another few minutes I heard her soft voice again.

"Have you ever thought about anything like that Mike?" I pretended to be surprised again at that. "Like what? Be specific please."

"Have you ever thought about me doing that maybe?" I thought she sounded hopeful right then, so I decided to see about that.

"Do you want the truth Kim, or should I just say no I haven't?"

She started to say something, then realized what I said. She looked surprised then as she stopped before saying, "You have?"

"I can't think of a guy that wouldn't." I smiled at the shocked look and told her, "Look Kim. Every damn day you wander around the house in those skin tight shorts of yours and a t-shirt with no bra. So I'm either staring at your ass or those big tits bouncing. Not to mention those hard nipples of yours. So yeah, I've thought about it. I just haven't acted on it."

"So that excites you? Seeing me like that?" She leaned back with her arms supporting her and that thrust those big full tits of hers out. I looked down at her nipples then. They looked like bullets under the thin material.

"Does it excite me?" I leaned back myself then the very same way. "Look for yourself."

She glanced down and saw my thick hard nine inches, stretched across the front of my shorts. Her eyes bugged out at that.

"Holy shit Mike. That things huge!" I laughed and nodded, telling her, "All the better to please my sister with."

"No kidding!" I saw her look down longingly at that point. "Mike, I can tell you one thing. You're bigger than any guy I've ever had."

I nodded, having heard that before. Just not from her. "You know, my room is right next door to yours. All you have to do is wait until Mom's asleep."

"I don't know Mike." I saw her grin as she said, "The screams may wake her up you know."

That got a real laugh out of me. "So you're thinking about it right now?"

"Oh God yes!" I saw her smiling again as she licked her lips. "Right now all I can think of is getting my hands on it."

I got up then and walked over to quietly close her door. I saw Kim raise an eyebrow at that before I motioned for her to join me.

When she did I said, "I've got an idea. Why don't we both see just how curious we really are?"

"What have you got in mind?" I grinned and then told her, "Turn around so your back is to me."

When she did, I moved forward slightly and placed my hands on her waist, under her shirt. "So here's what I'm thinking. I'm thinking I can run my hands up your bare body until I find those braless tits of yours. And your hand is only inches away from my hard cock right now. So all you have to do is reach back to explore it. Wanna try it?"

She turned her head slightly to me then. I could see the look on her face before she even spoke.

"Go ahead big brother. Feel me up. Feel up your sister!"

So I did, sliding my hands across her flat stomach and upward until those full firm tits of hers filled my hands. I stood there frozen for a minute, then I squeezed them fulfilling a fantasy for me. I could feel her hard nipples between my fingers as my hands closed over them.

Kim giggled and sighed then, softly saying, "You've done that before. I can tell."

"I should hope so. But it's never been my sister." I saw her nod as my hands caressed those mounds, gently pinching her rock hard nipples. That's when I whispered, "God these would feel good on my tongue and in my mouth."

"I'll bet they would." Kim took a deep breath then softly murmured, "It's my turn now." And with that, she ran her hand across my rock hard cock.

She traced it's length, then her hand squeezed it once before she started sliding her hand over the front of my shorts. We stood there like that for several minutes before I heard her say, "You know what? This isn't fair."

"What do you mean?" She chuckled then said, "You've got bare skin in your hands. And I don't."

"Hey, be my guest. Go right ahead and undo my shorts." I stopped then before saying, "Wait a minute. I'll do it for you."

I took one hand off her tits and then undid and unzipped my shorts. I even made sure my cock was out of them before saying, "There you go. Just reach back again and you'll feel your brother's big hard cock in the flesh."

She did and I moaned softly as her hand wrapped around me before beginning that up and down stroking motion I was so familiar with. She was good, I can tell you that. As she jerked me off, my hands were still massaging those massive mounds of hers. That's when she looked up over her shoulder and said, "I wanna see it Mike. I wanna see it right in front of me."

I thought of something then. I wasn't wearing a shirt that day, and my shorts were about to fall off my body. So I told her, "Ok. But we've got to make it even. Remember?" I grinned to myself as I reminded her, "I only had shorts on. So if they come off, what's that mean?"

"Naked. You'll be completely and totally naked for me." She took a deep breath and nodded. "Ok big brother. Do it." She raised her arms and told me, "Take em off for me."

I pulled that shirt up and saw her smooth back first. Then her shorts slipped down and I got an eyeful of her tight little ass completely bare. A slight tug on my shorts made them fall, leaving me buck naked too with my sister.

"On the count of three kiddo. One, two...."

On three she turned around and there everything was. I saw those big tits right in front of me, along with her narrow waist and a shaved pussy. Kim had her eyes locked on my hard cock though, staring in admiration at it. It took her a moment, but that soft little hand reached out finally, and she started stroking me again.

I slid my hands across her tits once more briefly before reaching for that smooth shaved pussy. I felt just how wet she was then as my fingers slipped over it before concentrating on her clit, making her body shake. "Feel good little sister?"

I saw her nod slightly. "So what now? Feel like trying Mom's other adventures?"

I saw her wrestle with that. Apparently getting naked with her own brother was one thing, but thinking about anything else right then was a little more than she was ready for. She kept stroking my cock though as she slowly shook her head.

"I'm not quite ready for that step yet big brother." I was disappointed of course, but the plan was to fuck her. It didn't have to happen right then, but I'd been hoping. So after a moment I nodded.

"I get it." I looked disappointed myself then but smiled. "You can't blame me for hoping though. I was just imagining you trying something Mom's already done with her brother's."

"I know Mike. I've got an idea though." That made me hopeful, so I asked, "So what is it?"

Kim got down on her knees then and her hand went back to my hard cock. She stroked it smoothly as she said, "I wanna see it shoot, so how about on my body?" I saw her grin again as she asked, "Wanna cum on my tits big brother?"

I nodded then. So she jerked me off just inches from her face and that hot little body. She took me all the way then. I felt the cum rising and gasped out, "Here it comes Kim! I'm gonna cum!"

Her aim was a little off when my cock exploded in her hand that afternoon. The first shot hit her full lips, covering them with cum. She adjusted then, and I watched as thick ropes of hot sticky cum splashed across her full tits. I pumped my load over them, coating each one of them for her. After shooting on them, she looked up at me. I couldn't resist then and ran my thumb across her cum covered lips. "Your aim sucks you know."

She nodded slightly then surprised me by opening her mouth and sucking my finger in. She cleaned it off, then licked her lips sensuously, tasting my cum. I was going to move away from her then but she gave me a small smile and the hand around my cock stopped me.

"I want one more thing big brother." I looked down at her curiously and saw her move forward before she opened her mouth, taking my cock into it. She sucked me for just a moment before letting it escape.

"I didn't want to miss a drop." I just nodded, surprised by what she'd just done. She stood then and walked over to the mirror on the dresser, looking at her cum covered tits before putting on quite a show for me. She scooped up my cum from them before sucking her fingers clean. I was speechless then. I saw her smile as she turned to me.

"You taste good big brother." I was hoping for more, but she reached for her clothes then. She didn't put them back on though, so I was staring of course as she turned away from me. That was all that was going to happen then, but I wasn't going to let her get away without reminding her of something.

"After Mom goes to sleep tonight, we'll have a lot of time to figure this out you know. Just come into my room tonight. It might be fun to see what happens."

I saw her nod as she said, "I'll think about it big brother." So with a definite maybe, both of us ended up in our own rooms.

Mom came home a few hours later. She was washing dishes when both of us walked into the kitchen. She saw me wink, so she looked at Kim and said, "Would you mind going to the store Kim? I need a few things for dinner."

My sister grabbed the keys and the list on the counter and headed out of the house after strapping those big tits down with a bra. As soon as the car pulled away Mom grinned and asked me, "So how did operation fuck your sister go today?"

"Better than I thought it might." I told Mom all about it as I stepped in behind her, lifting her shirt to see her bare ass in front of me. I ran my hand over it before undoing my shorts and moving in behind her. When I told her about Kim eating my cum she nodded. "She's interested then." Mom paused and then told me, "You know what I want Mike."

I did, so I slid my hard cock into her hot wet pussy and fucked her right there in front of the sink. Mom shook in orgasm that early evening, and I gave her my load deep in that hot pussy as usual. After pulling out Mom turned around. Her shirt was transparent then, and I could see every inch of those big DD tits of hers. "I'd better get changed." I nodded then Mom asked, "Do you think she'll really do it?"

I nodded. "I do Mom. But one step at a time. Let's see if she wants to go farther with me first. Then you'll get your wish."

"I hope so. I haven't had a woman's head between my thighs in too long now."

After a typical night at home with Mom and my sister, we all headed up to go to bed. I was thinking about all of the possibilities right then, including Mom fulfilling her fantasy. She'd told me about catching my sister with our cousin Cindy one afternoon. She'd gone into great detail about seeing Kim tongue deep in Cindy's pussy that day, then she'd told me about wanting my sister to do the same thing. I of course wanted my sister on her hands and knees so I could fuck her while she ate Mom. That's where the plan started. Mom had baited my sister into playing with me when she told her about her own actions with family at home when she was younger.

Now all Kim had to do was take the next step. I'd started to doubt seeing her that night. Mom had been asleep for probably half an hour before my door opened and my sister walked in wrapped in her robe.

She came in and sat down next to me. I saw her smile in the dim light before asking, "So what are you wearing under that?" Her head jerked toward my blanket then.

"Why don't you see for yourself?" She nodded then and pulled my blanket back to reveal the fact I slept naked. Her eyes ran over my cock again and she grinned.

"I see we dressed alike tonight." She pulled the sash holding her robe closed right then and let it open, giving me another look at that hot little body. I patted the bed next to me before telling her, "Climb in kiddo."

She cuddled up next to me with those big tits pressing against my body. I grinned as I played with her nipples, making her moan softly. "You were really hot this afternoon Kim. My cock in your mouth looked amazing. It really did."

I heard her giggle as she told me, "You're not the first guy to tell me that. But I'll have to admit it's the first time a relative has."

She reached down then and wrapped that hand around my shaft, stroking me gently. I heard her soft sigh as she told me, "I could really get used to playing with this you know."

"Be my guest. I'm not complaining." As her hand traveled over my length again I asked, "So have you been thinking about this all day since this afternoon?"

"Kind of. It's been a jumbled mess of things really." She looked up at my face then and asked, "Have you thought about it? Mom doing her brothers that is?"

"After you sucked the last remaining cum off my cock? Damn right I have been." I saw the far away look in her eyes then. "Can't you just see it? Mom getting naked and sliding her brothers hard cock into her mouth?" Kim smiled and nodded.

"Yeah I can." She squeezed my shaft gently then. "Tell me something Mike. Have you ever had a girl completely swallow this for you?"

"You mean deep throat me?" Kim nodded again. "Yeah, I've had a couple that could do that. Why do you ask Kim? Do you think you can?"

She shrugged then. "I don't know. I've never tried it before. The biggest guy I had was just big enough to hit the back of my throat, so it made me gag. But I got over that after a while. So I'm not sure if I can or not." With a smile she added, "I did defeat my gag reflex though."

"So give it a try then." I lifted the blanket slightly, giving her room to access my hard cock. "Go ahead. Give it a shot. If you can't it's no big deal. But if you can......." I just grinned at the possibilities as Kim finished the sentence for me.

"You'll cum in your sister's mouth." As I nodded she said, "That just sounds hot doesn't it?"

She placed a soft kiss on my chest then. After that, she kept kissing my body, working her way lower until she disappeared under my blanket. I saw her head moving as she reached my thighs, placing soft kisses on the inside of them before dragging her tongue across them. Her head raised up then and I knew she was face to face with my hard cock. Then it lowered slightly and I felt that fantastic mouth surround me once again.

She took it slowly to begin with, taking a little more of my length every time. My sister had mad skills when it came to sucking cock, and I was getting a demonstration of that right then. She stopped about three quarters of the way down my length, then came up and off it. I heard her voice then.

"Ok big brother. Here goes nothing." I had to stop her then.

"Wait a minute." She paused and I pulled back my blanket then. "I really wanna see this."

She nodded, opened wide and slid those lips down my shaft once again. Only this time she didn't stop. I saw those lush full lips stretched wide as I slid into her throat finally. Kim didn't even gag then. She just kept going lower until her lips pressed against the base of my cock.

She slid back up me and off again smiling up at me. "I guess that answered that question." I had to agree, and told her, "Keep going. Do it like Mom did."

She did, swallowing my coco repeatedly until she felt it swell in her mouth. To my surprise she backed off then letting me explode in her hot wet mouth.

As my cock throbbed between her lips I could just imagine the sight. I could picture my cum splashing over her tongue then and coating her hot little mouth. She started gulping it down after a second and that was even hotter. She swallowed everything I gave her, then started to come up and off me. I reached down then placing a hand on her head to stop her.

"Take it all again for me. Just a few times." She nodded gently and did as I asked. I watched her take me all the way down a few more times before she came up and off my cock.

"I can see why Mom did that now." I smiled and asked, "So was it exciting to swallow your brother's cum?"

"Oh my God yes! I'm actually dripping wet right now from that."

I raised an eyebrow then. "Oh really? And I'm still hard and ready to go." She got my meaning right away and looked up at me. I could see what she wanted, so I gently said, "Kim, just do what you want. There's no reason to hold back anymore."

She crawled up me then, those big tits brushing against my body. I watched her as she slowly sat up, straddling my hips. Her hang surrounded my cock again, stroking me as she looked down at it. Then she ran my cock across her pussy, showing me she wasn't kidding. She was literally dripping wet right then. She looked up one last time and raised an eyebrow. I just nodded, and that's when she let the head of my cock slide into her.

I watched fascinated as her hips started sliding down, taking more and more of my hard cock into that hot wet pussy. She was actually gasping for breath when she stopped with about half of my stuffing her full. I knew what was going on, so I told her, "Take your time. Just get used to it before you try anymore."

She nodded and took me incrementally, taking my big cock inch by inch. I saw the last inch disappear inside her then. She realized that and sat up looking at me with wide eyes.

"Oh my God. I've got my brother's cock inside me!"

I nodded smiling. "How's it feel?"

"Fantastic! It's the best feeling I've ever felt!" Kim was hooked then, I could see that. So I ran my hands across her tits making her moan again then.

"Then ride it baby sister." She leaned on my chest and did just that, letting my cock slide almost out of her before she slid back down it again.

We'd done it. We were actually fucking for the very first time. My hands were all over those tits as she rode me that night. I could hear her gasping as my cock filled her tight pussy up again and again. After a few minutes of that, her body started shaking on top of me. I heard her gasp out then, "I'm gonna cum Mike!"

"Do it. Cum all over your big brother's cock!" She sat straight up, plunged down my shaft one more time and did just that. I saw her back arch, then she jerked, her pussy squeezing my shaft as she came. After rocking through that orgasm she started moving again sensuously on top of me. Her hips were rocking as she reached up to cup her own tits, squeezing them tightly as my cock filled her up.

She rode me to two more orgasms, each of them bigger than the one before. The third one made her collapse on top of me. She caught her breath just enough to ask a question then.

"Aren't you ever gonna cum Mike?" I smiled and shook my head.

"Not like this." I wrapped her up then in my arms and rolled her over, keeping my cock buried deep inside her. Once I was on top I looked down at her face. "Now like this? Yeah, I will." I looked down to see her hips pressed against mine and grinned. "I'm gonna fill that hot pussy up with incestuous cum. Are you ready for that?"