I kept pushing forward, wanting to see all ten inches buried in her. I wanted to pound her hard, to have her screaming in a mixture of pleasure and pain.
Caroline moaned loudly, "That's it Jill, suck my clit."
I turned to watch Caroline with her eyes closed, cupping her tiny breasts, as she was near the brink of orgasm.
I continued pushing forward until eight inches had disappeared between Marilyn's, tanned, fat ass, all the while she kept whimpering. I then began moving in and out, loving the feeling of fucking someone. Although I loved a cock in my mouth, pussy or ass and loved being fucked hard and deep, it was an exhilarating experience to be the one doing the fucking. I held onto her hips, and as her whimpers shifted to moans I began to move faster in her ass, still determined to fill it completely.
"Yeeeeeees," Caroline screamed, as she was clearly coming on Jill's face.
I watched her facial expressions shift throughout her orgasm as I continued pumping the plastic cock deep into Marilyn's ass.
Marilyn, now enjoying the cock in her ass, begged, "Fuck my ass harder."
I obliged, slamming forward, allowing the whole black cock to disappear in her ass.
"Yeeeeeees!" she screamed, as I went deeper than it seemed possible inside her ass.
My body continued to slam into her for a couple more minutes, her moans increasing, when Caroline stood up and ordered, "Come here, Jasmine. But keep that cock buried deep in the slut's ass."
I undid the strap from my body and with the cock already deep in her ass, I slapped the end of the toy pushing it even further up her ass.
"Oh, fucker!" Marilyn screamed, as it burned her ass.
"Stay," I quipped, laughing at the order since I had her handcuffed to the bed.
Caroline grabbed my hand and led me to the closet, grabbed another strap-on and put it on my waist, all the while kissing my neck and back. "You are still one sexy woman, Jasmine."
My face flushed at the rare compliment in a night of naughty submission. "As are you!" I said, turning around and kissing her.
She returned the kiss and for a couple of minutes we kissed passionately. Breaking away at last, she said, "I want this to be more than just tonight, Jasmine. I want you to be my obedient pet."
I looked into her eyes and answered, "I meant every word I said earlier. I am yours, and Jill's too."
"You really are the submissive character in all your stories aren't you?" she asked, her hand moving to my still wet cunt.
"My stories have been my outlet to avoid succumbing to my submissive nature, and the subservient lifestyle I have always craved," I admitted.
"Well, now you have a great story to write," Caroline said, sliding her finger in my cunt.
"Ohh, you want me to write it?" I asked,
"For sure," Caroline said. "Your fans need to know that you are an incest-whore, just like the women you write about."
"And your pet," I added.
"Exactly," she said, grabbing a thinner strap-on and putting it on herself. "Now let's go double penetrate your big sister."
"Fuck, yes," I agreed, the thought making my pussy juice leak down my leg. "Can I get dp'd too?"
"All in good time, my slutty baby sister," Caroline laughed, grabbing my hand and leading me back to the bedroom. Jill was in the washroom so we both waited for her return.
I walked over to Marilyn and slapped the toy in her ass three times and chuckled as she screamed with each spank.
"You are as devious as some of your dominant characters," Caroline said, impressed, just as Jill came out of the washroom and saw her two younger siblings with strap-ons.
She asked, her eyes big, "Are those for me?"
"It is your Valentine's Day present from us," Caroline said.
"Yes, your first double penetration," I added.
"Oh my," Jill said.
Caroline smiled and said, "Remember, I told you to never say never. Now, Jasmine, lay on the bed on your back beside our bound bitch."
"Yes, Mistress," I agreed, loving the way the word 'Mistress' rolled off my tongue so naturally.
Once I was on the bed, I glanced over to Marilyn, but didn't say anything before turning my gaze back to my sisters.
"Straddle Boo Boo's big cock, Jill," Caroline ordered.
"Yes, Mistress Caroline," Jill replied, eager, I imagine, to get fucked again after her lengthy lesbian session of pleasing Caroline.
Jill joined me on the bed, straddled my cock, lowered herself onto it and leaned forward until our lips met. She slipped her tongue in my mouth again and we made out passionately while we felt the bed move, assumedly Caroline joining us.
As I continued kissing Jill, I thought about the reality that I was about to have my first threesome. I would have never in a million years thought that it would be an incestuous threesome. Yet here I was with my strap-on in Jill's cunt, my tongue in her mouth as we awaited Caroline's sodomizing of Jill.
Caroline asked, "Are you ready to get your ass filled, Jill?"
Jill broke the kiss and answered, "A little scared, but that is no longer my decision to make."
"Whose is it?" Caroline asked, even though she obviously knew the answer.
"Mistress Caroline's," Jill answered, before adding, "and all three of my holes and my big titties are yours to play with as you wish."
'Good answer, slut," Caroline said, spanking Jill's ass.
Jill returned to kissing me as I assumed Caroline generously coated Jill's rosebud with anal lube. "Now relax, Jill, this will be uncomfortable for a bit."
"Okay," Jill said nervously, looking into my eyes.
Trying to comfort my nervous sister, I said, "Trust me, you are going to love it once you get accustomed to the feeling."
"I hope so," she said.
"Now get those lips back onto mine," I said.
We continued to kiss while Caroline began to penetrate Jill's ass. I would have loved to have watched it, but the whimpers that resonated in my mouth as we continued kissing told me the sodomy had begun.
My tongue distracted Jill as best it could while Caroline continued the slow exploration of Jill's virgin ass.
Eventually, Caroline announced, "All in, Jill."
Jill broke the kiss and asked, "Are you going to fuck my ass or just kneel there making obvious announcements?"
"Such a bad little ass-slut," Caroline playfully said, as she began to fuck Jill's ass. I watched Jill's facial expressions as she got used to a cock in her ass.
Jill moaned, "The two cocks are filling me so completely."
"Oh, we are just getting started," Caroline promised, as she began to shift from slow strokes, to long hard strokes, forcing Jill's body to move forward with each thrust, her massive tits slamming into my chin as Jill shifted positions.
"Oh shit, Caroline, pound my ass," Jill begged, the sensation of a cock in her ass finally bringing the pleasure I long recalled feeling.
"Are you an ass-whore now?" Caroline asked, continuing to fuck her sister hard.
"Oooooh yes, a dirty fucking ass-whore, just like Aunt Slut here," Jill replied, moving her hand and viciously slapping the cock in Marilyn's ass.
I had forgotten she was beside us. I was so transfixed with Jill's lips and now her tits as Marilyn screamed, "Bloody fucking hell."
"Meet my strokes, Jasmine," Caroline said. "Let's really double fuck our sister."
I obliged, bucking my ass up, which caused Jill to scream, "Oh my Lord, don't stop, fuck."
Although difficult, I kept bucking my ass up, meeting Caroline's forceful thrusts which caused Jill to make a variety of unique noises and curse like I had never heard her before, while all her sentences became incoherent babble.
"Oh pound my...shit...ass...harder...double team me...oh God...whore...I'm a whore...an incest slut...shit...cunt on fire...close...oh yeah...come...please...oh, oh, oh," Jill babbled.
Jill was so close and I reached for her tits and tugged on them hard while bucking up furiously, wanting to hear her explode.
"My tits, my melons, oh yes, pull them, suck them, fuckity, fuck, fuck," Jill continued to babble.
I leaned forward took her right nipple in my mouth and tugged on it with my teeth just as she screamed, "Fuuuuuuuuuuuck holy shiiiiiiit!"
She collapsed on me, her tits suffocating me as I felt her body tremble.
Caroline kept thrusting into her ass as I just allowed the cock in her cunt to sit lodged in her.
"Keep coming, ass-slut," Caroline demanded.
Jill babbled, "Still...fuuuuck...coming."
I licked and bit her tits thinking what a way to die. Being suffocated by the biggest tits I had ever felt. Finally, Caroline pulled out, Jill weakly rolled off, crashing into our bound bitch and I watched as Caroline shoved the cock, just in Jill's ass, into Aunt Marilyn's mouth, roughly face fucking her.
My appetite still not quenched, I rolled on top of Jill, straddling her, and lowering my cunt on her face. Leaning forward I buried my face in her well fucked cunt as I started a sister 69.
The two of us licked each other lavishly, taking our time, as we listened to the gagging sounds of Marilyn.
After a couple minutes of licking each other, my leg cramped and I had to stand up. I apologized to Jill, "Sorry, sorry, sorry, leg cramp."
Jill laughed, "I forgive you this one time."
Caroline pulled her cock out of Marilyn's mouth and said, "My pets, should we go and get some real food?"
"God yes, getting fucked and eating cunt was quite the work out," I said, dramatically.
"Ditto," Jill laughed.
Caroline said, "Marilyn we will be back later...probably."
"Don't leave me here like this," Marilyn begged.
"You're right," Caroline said, going to her magical closet again. Returning, she walked over to the still bound bitch, turned on a small ball and slid it in Marilyn's pussy. "Don't you dare come until we get back."
"Yeeees, Mistress," Marilyn moaned, both her holes now filled.
Leaving her alone, we went downstairs, and devoured the appetizers Caroline had brought out before this crazy night became epic.
Finally, Jill said, "So now what?"
"Do you mean now or tomorrow?" Caroline asked.
"Both, I suppose," Jill said.
"Well, I am getting pretty tired; I don't think I will even call Emma tonight. But we need to have one finale hurrah. As for the future, this is definitely the beginning," Caroline smiled.
"I am not sure what this will feel like once I sober up completely and realize what we did," Jill said.
I poured each of us a glass of wine and said, "Well, then let's not sober up. Plus, Caroline promised me a double penetration."
"And I do always keep my promises," Caroline smiled, standing up.
"Jill downed half the wine, as she asked, "Can I fuck Boo Boo's ass?"
Caroline laughed, "I think I created a monster."
"Two monsters, Mistress," I purred as Caroline went upstairs to grab a few toys as we prepared for one more round downstairs in the living room.
Truth be told, it ended up being two more rounds. A lengthy double penetration for me, where I came like crazy and we finished up with a three sister daisy chain where we licked, sucked and fingered each other's pussies until we all reached orgasm simultaneously all of us falling asleep out of exhaustion on the living room floor...completely forgetting about Marilyn until the next morning.
Like I said at the beginning of the story...most great things in life happen when you least expect it and this, the most completely sexual experience of my life, the first of many with my beautiful sisters, was completely unexpected.
Not surprisingly, Valentine's Day became an incest tradition without men, although we did add another member the following year...mom.