{STEPHANIE}
I didn't give in immediately to my brother's temptation. I flopped my head from side to side, his balls bouncing on my face and chin, grazing my nose. I kept my mouth firmly closed, holding my breath in my throat. But I couldn't keep up the resistance for long. There was always a breaking point. Mine was the strong sexual scent that seemed to engulf my brother in a strange aura.
Finally, I took a dizzying breath of his strong sexual fragrance. Well, technically, our strong sexual fragrance, since his cock still bore the juice from my cunt, mixed with his sperm.
The giddy sensation reached all the way to my toes and I couldn't help parting my lips to make a ragged moan. Adam, being the devil that he is, and not one to let an opportunity slip through his fingers, seized the opportunity presented to him. He worked his cock between my lips and it soon slipped into the warmth inside of my mouth.
My eyes popped open as I stared at him. He gripped the sides of my head to hold me in position. And as he grinned down at me, his blonde hair falling partially in front of his youthful face, he shifted his hips, causing his dick to waggle sideways along my lips.
For the first time in my life, I was having the taste of cock. A huge, fat one. And it belonged to my brother. My stomach churned, and I thought I was going to vomit. Instead, I felt saliva begin to flow past my lips.
Contrary to my thought that it would repel me, the feel of his spongy cockhead, moving along my lips was oddly satisfying. Then, strangely, I allowed my tongue to move from between my teeth and tease the tip of his bulging dick.
Aroused by the contact, a low growl tore past my brother's throat. He gripped my head harder and drove his cock straight into my mouth, until the hard shaft burst through the soft encircling gate and grazing against my throat.
I continued to stare up at him, and soon, my eyes assumed a slutty look. I tightened my lips around his cock and gave it a little suck.
Next, my conscious mind went blank. This was exactly what I had been praying for since the shocking episode with Adam had begun, and now, thankfully, it happened on its own Accord. My moral sense blacked out almost at the same time, and now all my world seemed to be composed only of the sensations of smell, taste, and touch–sensations more stimulating and intoxicating than I had ever experienced before.
His dickhead gradually swelled, filling my mouth. It was so huge now it bunted against the roof of my mouth and crowded my tongue. But I still managed to move my tongue around it, licking the slick surface.
"You're doing great, pumpkin," he purred, holding the sides of my head and pumping his hips forward furiously, his dick shoving down and up my throat. Then he pulled back and removed his dick with a soft pop the long shaft sprang upright above my face and I stared hungrily at it.
The spell was suddenly broken. It was undoubtedly wicked what I was doing. I was fucking my own stepbrother. But it was too late now, that boat had sailed. Now, all I wanted was his dick inside me.
He turned and remounted me, facing my feet, holding them together, his back turned to me so I had a good view of his hairy ass. He backed up until he was astride my face, then leaned forward on his elbows. Horrified, I stared up into his crotch where the hair was thick and his crack parted to reveal the dark puckered dimple of his asshole.
I held my breath as he settled, plopping his balls against my nose. Looking back, he raised slightly, then grasped his cock and tilted it downward, pressing the cockhead to my lips.
"Suck it baby," he commanded.
There was nothing else I could do as he worked the bulbous dickhead across my lips and shoved it into my mouth. His nuts settled astride my nose and as he began to pump his hips in short, slow strokes, fucking my mouth with his wicked prick, his balls bounced lightly against my nose and eyelids.
Again I sank into an unthinking state, caring nothing of what I was doing. I sucked and licked at my brother's tasty cock, taking it all the way into the opening of my throat this time, breathing in the sweet, sweaty scent of his balls.
Adam bowed his head between my thighs, entertaining his hands with the firm tapering columns, and his tongue enjoying the sweetness of the humid, soft lips of my pussy. This sent another thrilling sensation through me and I sucked his cock with renewed vigor.
His inquisitive tongue and browsing lips worked all over the folds of my pussy and my swollen, erect clit while my lips guided avidly up and down his cock slickened by my spit.
When Adam stopped and swung himself around to position himself between my legs, I didn't have to be forced to accept him and his huge dick this time.
With my eyes closed and my lips parting with passion, I shifted my hips to meet the impaling thrust of his dick. He sunk the long, thick rod into me, grunting with pleasure as he wrapped his arms around me, his fingers finding my hard nipples.
"Now, fuck me," he grunted. "Really, fuck me."
I moved slowly and the strokes of his cock down my rising and falling cunt brought intense pleasure to me. I lifted my legs and wrapped them around the small of his back, pushing him even deeper inside me.
His dick stretched the walls of my cunt with each passionate thrust, his massive dickhead touching my G-spot each time, pressing my clitoris.
Again, I surged to climax before he did, and my legs spasmed around him, trapping him, his chest pressed to my tits, keeping his dick in me. This time I didn't think about the risk of getting pregnant, and he could have spurted his cream in me if he wished.
But he didn't. He pulled out his cock with a sensual groans and gave the red, wet organ several strokes with his fingers. I watched in admiration as his dick throbbed, shooting cum and staining my belly and tits.
Smiling at me, Adam wet his fingers with the cum, and placed the white fluid on my mouth. I let him smear the fluid along my thighs and between them. Then he put some in my mouth. I had never tasted cum before.
This was something for the movies.
I found it surprisingly bland, something like the white of an egg.
"How do you feel now?" Adam asked, a taunting smirk playing on his lips.
"I...I don't know..." A lie. I loved it, the experience was thrilling, and I wanted to taste it again and again and again till forever falls apart.
"You'll figure it out," he smiled. "The next time, you'll be begging me not to get off you.
I literally almost begged him not to take his dick out of me, that was why I had my legs wrapped around him. But I didn't tell him that. "Adam, we shouldn't be doing this–"
He looked at me and his lips stretched into a smug grin. He shook his head and slipped out of bed, his chuckles echoing through the walls as he walked away.