Thank you to Olbroad76 for editing this story for me!
CHAPTER I
So there I was in my fiancée's 18 year old sister's small house. She had just told me that her boyfriend, Harry, had found out she had cheated on him with me.
When I fucked her, I was too overcome with anger and lust that I just came inside of her. Unfortunately Harry realised that when they went to have sex and left her.
"I said, get on your knees." Brooke said to me firmly, bringing me back to reality.
I looked at this beautiful, sexy, slutty 18 year old. She looked nothing like my fiancée. Brooke was small, had long blonde hair, kind of a plump body, and big, beautiful tits.
"Brooke," I whispered, "isn't hurting Harry enough? This is too dangerous."
"No, no," she said with an evil grin and slowly walked towards me. "It's your fault; I told you not to cum in me."
"I didn't want to do anything with you you made this happen." I told her.
"Oh please, I made you cum all those times? I don't think you would've been able to do that if you were so against it." She argued with me.
"Brooke," I whispered, making one last attempt to argue, but she cut me off.
"Either get on your knees or everyone finds out that you've been cheating on your sister with me. Plus, the fact that you raped me." She said firmly.
"That didn't happen." I argued, but I knew she didn't care.
"That's not what they will think." Brooke said, her voice was actually soft.
Then I felt two of her fingers slowly graze up and down my arm.
As I looked into her beautiful green eyes, I knew she was going to get her way. But just before I made my move, her phone started to ring.
"Urgh, what now." She grunted like a spoiled teenager.
Sometimes I forgot just how young she was. She was only 18! I was nearly 32!
I watched as she grabbed her phone and sat down on the sofa, her skirt slightly pulling up and revealing her sensual, soft thighs.
"Hi." She said down the phone.
"Hey, I just got your text, what happened?" I heard my fiancée, Charlotte's, voice on the other end.
Why did she have to call now?!
"I guess he just didn't want to be here, so he is going back to Ireland tomorrow." Brooke said to Charlotte.
Then she waved over to me, clicked her fingers a few times and pointed to the floor.
She can't be serious!
But the evil glare she gave me told me she was.
Hanging my head, I got onto my knees and moved between her legs.
"I know, maybe it's for the best." Brooke replied to something Charlotte said.
She spread her legs a little wider, and I watched as she pulled her skirt up, revealing a small, black thong that covered her tight little pussy.
Oh, how I remembered how good my dick felt in there.
As I heard Charlotte say something back, I reached up and pulled her thong down and away from her feet.
"I'm okay, don't worry about me." Brooke said, carrying on her conversation with her sister and my fiancée.
I looked up and saw her beautiful, already wet pussy just waiting for me. It was like the picture of a perfect cunt - soft, smooth, and slightly wet.
My hands rested on her thighs and I felt the small hairs stand on edge.
Leaning forward, I pressed my tongue against her soft slit.
Oh god, she tasted amazing. Of course, she had the best tasting pussy I have ever had the pleasure of going down on.
"Only thing is," Brooke whispered as her hand rested on my head, "I don't think I can afford this place on my own."
My eyes looked up when she said that, but she tightened her grip on my head and held me still. Annoyingly, I ran my tongue up her slit, flicking against her clit.
"You can move in with me and George." I heard Charlotte suggest, and I nearly had a heart attack.
There I was, licking Brooke's pussy as my fiancée and her sister invited her to move in with us!
Please say no! Come on! Don't be this sick!
"Are you sure?" Brooke asked, and I sighed. "You don't think George will mind?"
I looked up and gave her an evil stare, but she just smiled back at me.
"Of course not, we will be happy to have you." Charlotte said back to her.
Brooke's grip on my hair tightened, and I carried on licking her.
My tongue ran up and down both of her lips. I hated to admit how much I actually enjoyed going down on her. I even sucked a lip into my mouth and massaged it with my tongue.
Her skin was so soft and so smooth. God, she tasted amazing.
"Okay, well it will take me a few days to get everything ready." Brooke said to her sister.
I looked up, and she had her eyes closed and then bit her lip. Fuck, she was sexy.
I found myself getting a little lost in the moment. The wetter she got, the better she tasted.
Eventually I pushed two fingers deep inside of her tight cunt. Watching and feeling it wrap around me just made me want to fuck her again.
"And don't worry about George. I'll make sure he stops staring at you all the time." Charlotte sighed.
What the fuck?
"Oh, don't worry, I don't think he stares at me." Brooke whispered, although I'm sure she was trying to hide a moan.
"Yeah, I guess." Charlotte replied.
I was partly annoyed at how little Charlotte trusted me, but I realised the irony as I was currently eating out her little sister.
I started to pump my two fingers in and out of her while my own cock was rock hard between my legs. Fuck, I almost wanted to make her fuck up whilst on the phone.
Her grip tightened on my hair, hurting me a little. Which just made me think again about when I fucked her. I was tempted just to stand up and shove my cock in her cunt as she spoke to Charlotte, but I managed to control myself.
When Brookes hand left my head, I looked up and saw her grabbing her tits through her top, her big, perfect tits.
"I should get going," Brooke said, "got packing to do."
"Do you need me to come over and help?" Charlotte asked.
Then Brooke looked down at me and smiled as I fingered her.
"Yeah, when are you free?" Brooke said.
What the fuck is she doing!?
"I can come now, I'll be there in... say 10 minutes?" Charlotte asked.
We did only live around the corner from Brooke's place so I knew she could be quick.
"Perfect, see you soon." Brooke replied before putting the phone down and then looking at me again. "You heard that. You'd better hurry up."
"You're a sick bitch, you know." I told her as I pumped my fingers harder in and out of her cunt.
"Please..." Brooke moaned out, "I can see it in your eyes, you want to fuck me right now don't you."
"Only to shut you up!" I shot back, really finger fucking her hard.
"Fuck.... Do it then..." Brooke moaned, "force your dick into me again, rape me."
I'd be lying if I didn't say I was tempted. I really wanted to just fuck this slut as hard as possible, but I knew that would actually be giving her what she wanted.
"Shut the fuck up and cum already." I argued and then started attacking her clit with my tongue.
"Oh god.... Fuck, that's good," Brooke moaned out as I licked and fingered her, "I bet Charlotte loves this."
I wished she would stop talking about Charlotte whilst I was doing that.
"Who's pussy tastes better?" Brooke moaned, "I know you prefer fucking me. There's no way you fuck my sister like that."
"Will you shut up." I argued and then sucked her throbbing clit into my mouth.
"Fuck.. yes!" Brooke moaned out, "That's it, you cheating bastard, lick this young cunt."
I curved my fingers in her warm, wet hole and pressed against her G-Spot. From her moaning, it was clear she was getting close, and I knew I had to be out quick.
"Fuck.. fuck... make me cum.... ucking hell!" Brooke panted over and over, "Yes! George! I'm gonna cum!"
"Cum you little slut!" I told her between licks.
"Yees! FUUUUUCCKKKK!!!" Brooke screamed out.
Her cunt clenched around my fingers, and her legs twitched against me. Listening to her moans and tasting her sweet pussy had my own cock ready to explode.
I never once stopped, letting this hot slut cum harder than ever as I licked and fingered her.
"Fucking helllllll!" She moaned as her orgasm slowly died down.
I kept going until she pushed me away.
"Stop.... stop... too sensitive." She panted.
I just looked at her for a moment. She was a true beauty, with her legs spread and her pussy twitching between them.
I grabbed my phone and checked the time. I probably had 5 minutes to get out of there.
"I need to go." I told her and went for my bag.
"Okay, I'll see you soon, roomie." She said with a giggle as I left.
CHAPTER II
I managed to get in my car and drive a different route home without being spotted by Charlotte. The entire time I could just smell and taste Brooke on me, and I was horny as fuck!
Plus, I knew Charlotte was going to be at Brooke's for a while, so I decided to have a quick wank. Truthfully, it was only Brooke that I thought about.
It literally took me a couple of minutes to cum whilst imagining her. The girl that was ruining my life, but fuck was she hot.
Then it was nearly 8pm when Charlotte got home. She had texted me that she was eating with Brooke, so I made myself something easy for dinner.
"Hey, I'm back." Charlotte said and joined me on the sofa.
"You were gone a long time?" I asked, attempting to act normal and not like I had been cheating on her with her sister.
"Brooke and Harry broke up." Charlotte told me.
"Ahh yeah." I replied and nodded my head.