No she's not ready

The tight young hips suspended all disbelief. Unfortunately her waxed, hairless shrine was willing but not able for my size and load, and I knew it. She wasn't ready for it.

"I promise, no one will ever know Michael. I want you to. Just... keep making love to Rachael first. Make love until you are ready to spill seed. And when you do... Promise me you'll spill it only inside of me."

I nodded with licked lips, pressing firmly once again into my damp dumpster of a sister. But now my hands cherished the curves and waist of another. I felt her body quiver to my touch. Ria's eyes watched intently as I picked up speed, her breathe softly exhaling in spurts along with each thrust. Her sex twitched with each quake felt through the body beneath it. She whimpered along to the simulated penetration for the first time "Yes... Oh yes Michael..."

Her words made my eyebrows heavy and my cock thob harder. It had been so abused but now had finally been promised its just reward. My thumb crept up to rub the gentle center of her attention. She was still too dry though, so I swabbed a share from my sisters abundant pools. Pressing down, her mouth cocked open as though being stabbed, shoulders tensing up. I froze, but then began nuturingly introducing the rhythm back as her tension slowly melted out of her body, dripping down onto the top of my piston pumping shaft. With each gentle rub, her virginity trusted me a little more and soon opened enough to allow the very tip of my thumb inside of her. Naturally defensive, I swore my affection to gain her trust. A wolf in sheeps clothing as I viciously pounded Rachael raw below.

Each shift shook her to the core. I aggressively thrust into that loose wet pit but my eyes fixated only on the small gap in her slit left by my thumbprint. And though I could fit no further into her, my hand could still feel the immense warmth emanating from within. My fingers outlined trails down her bare belly as I stoked the coals of her furnace with my promises. I whispered into her ear, "Deep inside of you Ria. Deep and safe, every drop of me."

Those words impregnated her thoughts as I watching her flower begin to bloom, I knew what had awoken in her. I swore to her "I am getting close Ria".

Sweat beads were being born underneath her stark black hair, their smell intoxicating as her neck arched up to my face. Her shoulder blades were clipped wings under her skin as she pushed herself up towards me.

In the heat of it all, the soft touch of her young skin was cherished. Her face pressing cheeks against mine. An innocent moan, "No Michael. I want you to ask me."

My right hand greedily grasped around her throat, lifting her breasts and back further upright into the air. Biting aggressively along her neck, I complied, "Ria, baby. Can I cum inside of you?"

"Yes! Empty all of it out of you Michael. Every baby drop. Its safe, yes, be my first, I love you Michael. Now tell me, what are you going to do when you cum? Tell me that you love me when you need to finish"

My pumps became shorter and faster, barely leaving Rachael's grasp now. "I love you so much. So much, I need to finish inside of you. Are you on the pill?"

Her hands reached back and ran fingers through my hair, "Never. I promise Michael, Never!"

I felt the build arriving in full ****. I warned, "I might get you pregnant Ria."

She shouted to the walls "Say it again Michael!"

"I'm going to get you pregnant!" I promised, trying to open her body more to prepare for my overwhelming load but it was still too tight. "Count down from Three," I commanded, "Stop fighting it."

"THREE" she cried out, begging her body to listen and stop resisting. Her arms wrapped around Rachael as her mouth gaped open.

".. TWO!" She moaned, her back arching and her muscles loosening, the dark cavern walls spreading open as the feeling rushed through my shaft, here it is!

"ONE! DO IT NOW! CUM INSIDE OF ME!! GET ME PREGNANT!" she cried as I thrust with all my might!!

"RIA!!!"

The wet slip from my sister spewed unholy juice as I shoved the exploding purple head between the beautiful tight lips of my goddess. My thrusting hips could not stop as I climbed onto her, forcing myself through her resistance.

"Oh my god!! MICHAEL!" She ached as my sopping member ruptured, spewing thick torrents of deep cum. Defenseless lips chocked around the wide head as I fought to embed the explosion deep inside of her but quickly the batter began flowing out the edges. "MICHAEL! ITS TOO MUCH!" she pleaded, her body trying to escape.

I pinned her young body down easily, "I'm going to get you pregnant! Where do you want my cum!?"

"Inside of ME!!" she cried out under my arms. Every pump unleashing another wave of deep well reserve. The tidal wave flooded every inch inside of her, splashing and rushing her unprepared defenses.

Her legs shook violently from underneath. Grieving hands tore into white stained sheets. I felt pure release as I pressed her down securely, shoving further and harder while gobs of thick batter raged forward and then revolted back. I tried my best to seal her, but each pump spewed ounces out along the sides.

"Michael, I feel it. Its numbing warmth, you're so deep inside of me." She worshipped, body becoming limp as its fate became sealed. Her brown eyes grew sleepy as her body began working hard. Primal signals began working overtime deep within her for the first time. And for my part, every twitch of my cock inside of her desperately sowed its final seed, far more then she could ever use. Far more then the deepest parts of her womb could ever resist. But I promised her.

Her right leg tried to gain leverage, but I quickly defeated it, pressing her firmly back into the pool of sex. Each muscle in my body held her nearer as I assured that every pipe had been drained. That every drop had its chance to deeply saturate my fertile teenage crush.

Heavy breathing became our only form of communication as I continued to pump through micro thrusts that held her ovaries hostage. Fingers criss-crossed around to wrap inbetween mine as I made my final plunges.

It had been maybe five minutes on end like this, no words exchanged. Just the ceiling fan rattling above, washing over our sweat covered bodies like the lords blessing and approval.

"God Michael... that was so intense." She praised into the ear of my sister.

My drooping head could only nod in approval as I slowly peeled from her bound flesh. I rolled off onto my back, ready to wash away the large pools of mixed fluid sticking to my hips and inner thighs. White cream glistened down her drooling hips as she rolled over inbetween myself and the mound of Rachel.

I watched Ria's body language... How had she felt after all of this? Should I feel shame?

She then moved the only pillow from under her head and positioned it underneath her hips instead. I felt love as she cherished the angle's promise that each drop would flow deeper down and not out. As I turned and kissed her lips, I watched her small fingers performing concentric circles, grooming the excesses around her stained alter and pressing them safely inside of her.

We entangled ourselves ever more deeply throughout the night, our final covenant.

Chapter II

What happens next?

1) A rude awakening from Ria's parents
2) A happy chapter in bed