A crutch for my pregnant sister – by Blackstroker

“Come, time for some crutch duties, help me up those stairs, I’m so tired I really need to lie down” I couldn’t help noticing the double innuendo in her words ‘crutch duties’

As we climbed the stairs she mentioned how the baby was acting up in her tummy, suggesting that it needed its regular tummy rub. I’d overheard her and mom talking about gently rubbing the tummy to soothe the baby whenever she started acting up. I had even seen her doing it on a number of occasions. I led her to the bed where she quickly deposited herself and thanked me.

As I turned to walk away, suddenly getting cold feet, I heard her softly say: “Even my arms feel so tired Mikey would you be a darling and rub my tummy a little so this little lady in here could quiet down?”

“No problem sis” I said, trying not to show my excitement.

“There’s a little bottle with baby oil on the vanity over there” she said. Those words nearly floored me as the meaning sunk in. if she was going to have me apply oil it meant this was going to be on her bare belly, this was not going to be a rub through the fabric of her clothing as I have seen her done so often while sitting in the living room.

With slightly shaky legs I went to the vanity and picked up the bottle. When I turned around and started walking back to her I noticed that she was already lying on her back, the hem of the vest hiked way up and over her tummy, settled in folds just under her breasts. She had managed to fix the small crotch piece of her thong so it just barely covered her pussy. There was a dreamy smile on her face and a faraway look in her eyes like she was high on something. I moved to the bed and sat down next to her.

“Let me make myself comfortable and easier for you.” She said, raising one leg high and passing it over my head, bringing it down to rest on my thighs.

I poured oil on the huge sexy belly and started a gentle rub, trying hard to avoid looking at the fat tempting crotch. As I rubbed I felt my cock lurching wildly in my boxers as her leg just inches away from the hard muscle provided a sweet pressure on my thighs.

“Oh Mikey, you’re good at this, this feels so good, I’m tempted to have you add this to your daily crutch duties, if you wouldn’t mind the extra work” she said.

“I don’t mind at all Mel, anything to please you sis, you know I love you”

“Oh, you’re so sweet” she said, and gave my hand on her tummy a quick soft squeeze.

“You are sweet too” I said and brazenly leaned forward and pecked her tummy with my lips.

“Thanks”, she said, then added “rub a little lower Mikey”

I placed my hands below her belly button and heard her moan softly as my hands glided over her soft flesh. I felt her leg on my thighs move and settled softly against my throbbing erection.

“A little lower” she murmured.

I let my hand rub just above the folded waist of her thong, feeling the plump soft rise of her mound. She shivered slightly and her hips jerked as she spread her leg wider. She raised the leg on my thigh, bending the knee and bringing the soft sole of her foot to rest on my hard cock.

“Lower baby, lower, you can rub all the way down, nothing to be afraid of, this breed of pussy doesn’t bite or scratch.” Her encouraging words were a huge turn on; I felt my entire body grow hot with desire as I let my hand softly slide under the waist of her panties. I felt the sole of her foot massaging my rampant wood. She jerked hard as I cupped the fat wet pussy in my palm.

“Oh yes baby, yes, I love that, squeeze my pussy, squeeze my pussy good, I love it. The sound of those words coming out of my sweet sister’s mouth was shocking. I squeezed as she urged, and felt her trying to wiggle under my hand’s pressure, which was a bit difficult in her bloated state, but she managed alright, and I looked on in fascination as she bumped and ground and rolled her body against my massaging hand.

After about two or three minutes of cupping and massaging her wet pussy in my palm, I hooked my fingers into the string waist and pulled at the tiny panties. At first I thought she’d had a change of mind, because she didn’t raise her hips to facilitate the removal of her underwear, she just lay there staring at me with something like shock on my face, and I wondered briefly if this episode was going to be aborted. But then she smiled slightly and raised her hips and ass enough for me to slide the thong down.

I noticed a string of slimy cunt juice clinging to the panty crotch as I pulled it away from her pussy. She was really wet and gushing pleasure fluid. She raised and bent the leg on the bed, allowing me to slip the garment off. It remained dangling around the other leg. I brought my right leg up on the bed and spread it wide before sliding forward so our groin areas were almost touching.

She spread her thighs wide, her left foot on the bed and her right foot on my left thigh. In that sitting position between her thighs, I grabbed my hard urgent cock and pressed it forward onto her pussy lips rubbing it against the entrance to her pink tunnel. Holding it against her wet flesh I rubbed the smooth bulging head against her stiffened clit and between the hot lips, with her all the while just staring at me and moaning softly and undulating as best she could her demanding big body.

“Push it in Mikey, push your cock into my pussy baby” I heard her snarl.

I pushed forward and entered the hot, tight sweetness hole. She gasped and threw back her head then leaned it to the side as she bit into her lip and grimaced. What looked like tears trickled from her eyes and ran down to mix with perspiration on her neck. I grabbed her full hips in both hands and pushed forward roughly. She screamed softly and her entire body trembled.

“Yes Mikey yes, fuck me strong,” she said “fuck it good and hard, it’s been so long, oh fuck, fuck, fuck. Slam my pussy baby, punish it with your hard cock. Oh gawd, how I luv this, ah, you making me feel good baby brudda.”

She tightly grabbed my hands that were on her hips and began a slow rolling and thrusting of her hips as I stroked in and out of her hungry cunt. She was drenched in sweat, and blowing hard as we fucked, brother and sister matching each other stroke for stroke.

“Let me go on my side baby, but don’t pull out.” She begged.

She brought her leg up and over my head as I leaned forward going all the way into her body to the root of my cock while I pushed back and straightened my legs alongside hers. She lay on her side backing me, my groin against her wet soft ass, and my cock to the hilt in her tight pussy. I began a slow in and out movement as she raised her leg high and bent her knee. I reached up a hand and secured it in the crook of her knee to hold her in place as I rammed her pussy. I felt my own body now begin to drip sweat.

I pumped her good and fast as she grunted and cursed like some ghetto bitch, which she definitely was not, but she did it convincingly, making the hairs and pores on my body tingle with a mixture of titillation and embarrassment at her foul mouthed outbursts. As I pumped my cock into her I heard a distinct little fart escape her ass and she giggled and said: “excuse me” a few seconds later another one slipped out, causing her to giggle again. The slightest of stink odor wafted up to my nostrils, and somehow I found it enjoyable.

“You will have to excuse me bro” she said, panting “there’s a lot of gas inside me and I don’t think I can hold it back any longer, I’m sorry”

“Don’t be sorry sis, just let it out I don’t mind”

Immediately I heard the loud expulsion and felt a hot blast of wind against my groin, followed quickly by another equally forceful blast and after a few seconds a smaller one. She sighed heavily and then started laughing.

“Baby brother, you’re really fucking the shit out of me”

About a minute later she said “grab my clit and rub it Mikey, rub my fucking clit, I want to cum now”

I released her leg, letting her rest it on my shoulder as I gently rubbed her stiff clit between my thumb and forefinger. She began to buck her body, and then I heard her making hissing sounds that grew increasingly louder as I continued my rubbing. She made a sudden grunting sound and her entire body began to tremble and jerk.

“Fuck, fuck, fuck, fuck oh gawd, fuuuckkk! She shouted loud enough to make me wonder about our neighbors.

Shortly after as her body’s explosion died down, I felt my own explosion signal its coming and I quickened my movements and started my own uncontrollable grunting.

“If you’re goin to cum I want that load in my mouth baby, I want it in my fucking mouth” she pleaded, as she felt my haste.

Just before I exploded I pulled out and quickly straddled her, ramming my bursting cock into her open waiting mouth. She clamped down on it hard sucking hungrily as I let my load loose. My body jerked roughly for several seconds, but she held my cock tightly in place inside her mouth until she had sucked me dry.

After a while I heard her start to gag and I pulled out. She cupped her hands under her chin, raised her head up a little and emptied a mouthful of cum into the soft fleshy cup. She looked at me and smiled and then began rubbing the slimy stuff all over her breasts and neck and upper arms.

“You’re not the only freak” she said softly, a satisfied look on her face. I leaned down and took a stiff cum laced nipple into my mouth and started sucking hungrily on it.

“You can bite it, not too hard though, I enjoy a little pain sometimes”

I bit into the long nipple and she winced, grabbing my back and sinking her nails into the flesh. I continued to alternate between sucking, licking and biting her nipples as I caressed the full globes of her breasts. She moaned softly throughout my mouth’s administrations. I felt my cock begin to stiffen for more action. I stretched a hand behind me and stroked her pussy that had begun to full up with moisture again. I let two fingers into the hole and worked them around gently.

After some time I slid down and placed my face between her thighs, inhaling the sweet pungent female aroma before sinking my face onto the appreciative mound. I licked and tongued and bit her pussy for a long time, until, with her clit clamped tightly between my lips and my tongue tormenting it, I felt her body shudder and heard her hiss and grunt as she exploded into another orgasm. Before her shuddering could end I got up and turned her over, making her get onto her knees quickly with elbows on the mattress and her big ass high in the air.