All characters of this story are 18+. This story contains sensitive themes such as incest.
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My name is Sam. I am a 48-year-old man with a wife and two kids. My wife and I were blessed with twins: one boy and one girl. I benefitted from an early retirement, so ever since they turned 18, I've focused most of my time on my twins. It's clear that they both got their looks from their mom.
Susanna has stark raven hair and elven features: full red lips, smoky brown eyes, and slender curves. Jonathan on the other hand has the chiseled features of a Norse God. His dirty blonde hair, strong jawline, and sculpted body make him very sought after at school. My wife Nora, however, has unparalleled beauty. I joke sometimes that she looks like a blonde Elizabeth Hurley. Her face has definite signs of smile lines, but her smooth skin has a perma-flushed look that complements her flirty nature well. Her firm but full tits rest comfortably on her toned stomach; her hips flare out to almost impossible curves. As an ass-man through-and-through, I've appreciated what motherhood has done to my wife's juicy bottom. Her ass could only compare with such figures as Beyoncé or Demi Mawby.
When we were younger, she'd give me lap-dances on every birthday. They all ended with her grinding that fat ass on my dick until I pretty much passed out. It's honestly a miracle that she ever fell for a frumpy sad sack like me; family pictures are always awkward because we look like a group of models and their pimp.
My wife married me out of college and her trust fund took care of the rest. We settled in a sizeable home in the suburbs to start our family but never stopped loving and paying attention to each other; the sex has always been great for both of us. My 5-and-a-half-inch cock might not be pornstar caliber, but she insists that it "gets the job done".
Our fantasies are always, however, contained to the bedroom. We use role play as our way to vent our animal instincts. Wife-sharing, DP, gang bangs, even incest have all been favorites of ours. I think she's just too horny for her own good.
My body clocks in with 190 pounds, 5' 9", and the remnants of an athlete's body. When I see my wife eye-up better looking guys in public, I always feel a pang of jealousy followed immediately by erections harder than steel. Nothing gets me going better than knowing that my wife's body leaves mouths salivating in every room she's in. That is...until I saw that same salivating look of lust on my own son's face.
It was just an average Sunday morning, and Jon was immersed in something on Instagram when Nora strolled into the kitchen wringing water out of her hair in just a towel. I heard the loud clink of metal against ceramic as Jon dropped his spoon and almost his phone. His eyes were scanning up and down an oblivious Nora as a sizeable chub formed in his lap. This entire scene played out in front of me, as I was paralyzed in shock and arousal, neglecting my now crispy burnt eggs. Jon excused himself from the breakfast table and rushed to his room, his pants practically in full teepee situation.
Immediately afterwards, I roughly fucked my wife right there for almost 30 minutes straight. Since that day, I have been planning and plotting to feel that feeling again.
