"Please don't tell my mom, Uncle Mike. She'll kill me," my niece Kim begged.

I had just caught her and my daughter, Sara, scissoring on Sara's bed. Sara had said that Kim was coming over today, but I didn't think she meant cumming in the literal sense of the word. I was shocked, to say the least, by catching the two of them naked and rubbing their pussies together. I stood in the doorway, stunned by what I was seeing. They didn't even try to cover themselves as I stood staring.

"Dad, wait! Don't tell on us. Mom would be really pissed. You know what she's like," Sara said. She was right. My ex-wife would be extremely upset and somehow turn it around on me.

"Yeah, your mom would find some way to make this my fault. And I don't know how your mom will feel about this," I said to my niece. "My sister will be pissed finding out that her daughter is, well, you know."

"What? We're not," Kim interrupted. "We just like to get off. It would be different if we could find a no-strings-attached fuck buddy, but this is easier."

"Yeah. Fuck buddy. Whatever the hell that is. That makes it all better." I scoffed as I started to leave.

I was about to close the door when Sara told me to wait. Maybe we could all help each other out. "Dad, I know you haven't been seeing anyone other than your hand lately. What if we let you fuck us," Sara said, with Kim nodding in agreement.

"You're my daughter. She's my niece. What kind of man would I be if I fucked you both?"

"A hot one," my niece replied as she slid off the bed. "You know that you're hot, don't you?"

Kim's long blonde hair cascaded over her shoulder, covering her right breast. She arched her back as she tied her hair into a ponytail. Her large, luscious breasts jiggled as she moved. I glance down at her abdomen to see that the carpet did match the drapes. Kim had a thin blonde landing strip bush. She was a typical big-titted California girl, just like her mother.

"Come on, Dad," Sara said as she joined her cousin. She was gorgeous, standing next to her cousin. "We can all help each other out, and no one will ever find out that you are our new fuck buddy." Sara grabbed one of Kim's triple D's and flicked the nipple with her tongue. "come on, Dad. I know how you like big titties like these, or would you prefer mine?" Sara held her own breast to her lips so she could suck the nipple.

The noticeable bulge in my pants betrayed my indignance. "Look how big his cock got!" Kim said, pointing to my crotch. The sultry sirens reached out for me to join them on the bed, and an unnatural force drew me into their arms. Kim dropped to her knees and started to undo my pants as Sara pulled my face to her and kissed me.

My daughter's tongue thrust into my mouth in search of mine as she reached for my cock. Sara held my rigid cock out for Kim to suck on as she, too, dropped to her knees. The two licked the length of my shaft as the French kissed each other before taking turns sucking my cock into their mouths.

Sara twirled her tongue expertly along my vein as she pulled it out, and I could only imagine where she'd learned that. After a couple of minutes, the girls stood, pulled my shirt off, and pulled me onto the bed. Sara had me lie on my back as they continued to service my member. While one sucked my cock, the other would come and kiss me or dangle their tits in my face. Both women's breasts are equally sensational in their own way—Kim's because of their size and Sara's because they belonged to my daughter.

I slid my hands between the girl's legs and started to finger their pussies. Both of the girls were extremely wet, and I was able to get multiple fingers in each of them while I rubbed their clits with my thumb. Kimmy was enjoying my finger action and came almost immediately. Sara turned back to me and kissed me passionately as I thrust two fingers into her twat. "Sit on my face, baby. Let Daddy lick your pussy," I begged.

Kim was too engrossed in deep-throating my cock to notice Sara mount my face and happily kept sucking away as my daughter ground her clean-shaven pussy into my mouth. I dug my tongue between her dripping cunt lips, coating my tongue daughter's pussy juice. Again, I wondered how many times these two have done this. I had no illusions that my seventeen-year-old daughter and niece were pure, but never in my wildest imagination would I have expected this.

I reached up and grabbed both of Sara's breasts and flicked her nipples as I ate her pussy. I could tell that she was moaning by the vibration that carried through her body. Her moans also gained Kim's attention, and she climbed onto my cock. Oh my god, the steamy warmth of her velvet glove washed over my cock. It took all I had to keep from cumming right then and there. An immense urge to cum flooded over me as I realized that I was getting laid by a couple of high school seniors.

Kim began to bounce on my cock like she was riding a stallion while my daughter continued to grind her cunt against my thrusting tongue. I could feel Sara's quivering pussy clench and convulse as an orgasm raged within her with such force she had to dismount my face to ride it out.

This gave me the opportunity to ravage Kimmy's breasts. I raised up to suck her nipples while I squeezed them to my face. Her tits were amazing—large areolas topped with big, suckable nipples that begged for my attention. While I sucked on one, Sara latched onto the other.

I could suddenly feel Sara's fingernails against my shaft as she rubbed her cousin's clitoris. This drove Kimmy crazy, causing her to buck faster on my cock as she came. A warm flush enveloped my penis as her juices gushed out around my shaft. I again fought the urge to squirt as I watched the girls French kissing above me.

Sara lay next to me, saying, "My turn. My turn. Do me too, Daddy," as she spread her legs. I lifted Kim off of my dick and rolled between my daughter's legs. I slowly slid my cock into my seventeen-year-old daughter's pussy. She was tighter than her older cousin, and the sensation was exquisite as I slid into her tight twat.

I bent down to kiss my baby girl and was met with the most passionate tongue-twisting kiss of my life. Sara wrapped her arms around my neck and pulled me down on top of her. Our bodies undulated in unison as we thrust our naughty bits together. A flood of emotion filled my mind as I began to stroke my cock into my daughter's hole.

Kim sat finger-banging herself as she watched me pound my cock into Sara's pussy. It was then that I noticed a double dildo lying on the bed behind her. It was in the shape of hands at both ends. I realized that this wasn't the first time these two had done this and that they were into fisting as well. The realization sent a jolt through my cock, and I had to pull out of my daughter's pussy to keep myself from cumming.

I stooped between Sara's legs and licked her pussy until my cock calmed down enough to stick it back inside of her. I flicked her clit while I slid two of my finger's into her twat, making her cum in the process. "Please put it back in, Dad. Fuck me some more," Sara begged.

I didn't want Kim to feel left out, so I asked her to lie on top of Sara. The girls made out while I went back and forth, fucking one, then the other. The girls humped their pussies together as they came in unison. It was too much for me to bear. "I'm going to cum!" I shouted. Both girls begged for me to cum in their pussies.

I pumped a few squirts in each of their cunt holes before collapsing onto my back. I sat there gasping for air as they started to sixty-nine and ate my come out of the other's pussy. "Who's is this?" I asked, holding up the double dildo when they finished lapping each other clean.

Kim giggled. "We haven't had a chance to use it yet, but if you promise not to tell and be our fuck buddy, you can watch us use it."