The letter!
The last thing I remember was stripping down to my birthday suit and wrapping my arms around Nancy making sure my third leg was snuggled tight between her legs soaking in her wetness; but when I awoke she was gone.
I raised my head to see a letter on her pillow; it read.
"I'm gone; please don't try to find me... I'm not worth it. You can do so much better than me. Just consider this one thing before shedding a tear for me. What mother would sleep with her son? I love you!"
I ran from room to room before rushing downstairs to try to find her.
"Nancy, Nancy, come on, stop playing around," I screamed.
I was heartbroken as a tear made its way down my cheek.
"Fuck!" I screamed as I tried calling her cell and leaving a text message.
Moments later the front door opened.
"Nancy," my heart raced as I ran to the door.
"Oh my gawd," Nina smiled.
"Nina!"
"You know, you have a beautiful cock," she smiled in hunger.
"Sorry," I cupped booth hands over my manhood.
"Are you fucking mom?" she giggled.
"No,"
"You are fucking mom," she again giggled.
"No, I'm not fucking mom," I answered nervously.
"Yes you are," she smiled.
"I swear; I'm not fucking mom," I continued.
"I expected something yesterday when I walked in on you two and the both of you were breathing heavy," she smiled.
"Come on Nina... get real," I laughed.
"Real, you want real? I walked through the door and you yelled Nancy; since when do sons call their mothers by their first name and run to the door naked?" she questioned.
"I've always called her Nancy,"
"Explain the birthday suit,"
"I thought she was locked out; besides I always walk around the house nude," I lied.
"Liar," she said rolling her purse off her shoulder and onto the floor as she walked seductively toward me.
"Nina, you're not thinking with a straight head,"
"It's not my head I'm thinking about," she said seductively as she pulled off her t-shirt revealing her firm "B" size breasts.
"Nina please, mom will be back any minute,"
"I don't believe you,"
"Nina..."
"That's two lies Pinocchio and your nose is definitely getting bigger," she said seductively as her hands pulled at mine.
"Nina..."
"I'm sure you and mom want to keep your incestuous ways secret," she peered at me.
"Nina..."
"Stop moving your fucking hands away or I'll confront her," she said sternly.
Nina was crazy enough to do it; she would confront Nancy and it would definitely be over.
"Move your hands and I promise I won't tell mom; don't and I'll sing like a canary," she promised.
I was at a crossroad.
"One, "
"Please,"
"Two,"
I couldn't let her confront Nancy and I moved my hands before the count of three.
"That's better," she said before getting on her knees and taking me into her mouth.
She was good... very good; I was rock hard in no time.
"Mmm... mmm," she continued.
"Nina," I gasped after a few minutes.
"Mmm... mmm," she continued.
"Aw fuck," I shot my fist string into her mouth.
"Mmm... mmm," she continued as she swallowed like a pro.
I relaxed and enjoyed the moment as I finished blowing my load; I just wish it were Nancy sucking my cock.
She stood, "Disappointing, you came too early."
"I... I'm sorry," I apologized for my actions not wanting her to tell Nancy.
"We'll see how sorry you are," she said removing her booties then wriggling out of her tight jeans and panties.
"Nina..."
"What, you got yours now I want mine," she smiled.
I felt guilty cheating on Nancy.
"Over here lover boy," she said taking my hand and leading me the couch.
There was no wall dividing the formal living room and dining room so she sat on the back of the couch.
"Eat me," she said spreading her legs.
I had no choice but to get on my knees and delve into her wet pussy.
"Oh gawd," she said just a few strokes of my tongue.
My mind wandered off for a few seconds.
"No wonder mom wants you all to herself... fuck yeah,"
Minutes into my meal Nina was all moans as she grabbed my head and convulsed tightening her legs around my head.
"Oh gawd fuck me, fuck me," she begged before settling down.
I stood and laid the wood to her.
"Fuck yeah," she panted as she wrapped her arms and legs around me.
I fucked her as she clung onto me for dear life for fifteen minutes before she exploded with her third orgasm; her second one came as soon as I began boning her.
"That was too fucking awesome to give up," she said before sliding off of me.
"You're not going to mention this to Nancy are you?"
"No," she smiled.
"Good," I said as I started toward the staircase.
"Where are you going?"
"To take a shower and dress before Nancy gets home,"
"We're not done yet,"
"Nina..."
"I'm hungry,"
"But..."
"I'll cook, we eat, and then we fuck again," she told me.
"But..."
"Girls like to gossip you know,"
"Fine, at least let me get my clothes,"
"Why put on clothes when you're just going to take them off again," she smiled.
"Have it your way,"
Nina worked quickly in the kitchen making scrambled eggs, bacon, and toast.
"You love her don't you?" Nina asked me.
"Yeah," I admitted since she knew anyway.
"Don't you think it's a little dangerous fucking mom?"
"No more dangerous than fucking your half sister in the living room when the love of your life can catch you,"
"I forgot I was your half sister," she laughed.
"Really,"
"Seeing your flagpole yesterday probably threw me off a little," she laughed as she dished out the food.
"I'm really not that hungry,"
"You better eat; I expect another three orgasms before I leave,"
"Can't we do it another time; Nancy could walk in any moment and catch us,"
"Exciting isn't it,"
"Not really,"
"Eat; you're going to need all the energy you can muster up for round two,"
"Nina, I beg you..."
"Stop crying pussy and eat,"
I began eating as she stared at me with her gorgeous smile. I never noticed but she looked a lot like Nancy, not exactly, but there were similarities.
"You see it too,"
