Jennny had decided - Soon her mom would no longer be. She began thinking of nothing but her moms body. Clearly similiar in looks to her daughter, she still had bigger DD cup breast in comparisson to her daughters C cup breasts. She also sported way wider hips and had a corresponding big luscious butt... there was no turning back. The Itch had taken its toll on Jennys state of mind, all rationale had been lost in the young girl. Still only halfway clothed she stood up and opened her bedrooms door.
As she closed in on the bathroom, she could hear the shower curtain close and heard the water starting to run. In there was her mom... now completely naked, her pussy ripe for the taking.
Slowly Jenny opened the door, making sure to be silent not to alert her mother. She was going to seduce her, so she'd take her daughters cock with no consideration of their relation. Carefully closing the door, Jenny looked at the shower, her mothers silhouette being clearly visible... the only thing between them now was the curtain. Jennys dick was harder than ever before. She couldn't wait to finally cure the Itch that had been shifting all her attention to her privates and gain a new, bigger and better feeling horsecock.
Jenny slid off the last of her clothes, making only as little noise as possible, revealing her figure. Her ample breasts and hips on full display. By all accounts, she was very sexy, but the thought off adding a big animalistic horsecock to her figure was outrageously tempting. In her mind she was already holding her massive new penis, reaching up to her breasts, turning her feminine figure into an obscenely perverted one.
Now slowly sliding the shower curtain aside to appear behind her mom, she was already stroking her cock in anticipation. Her mom, suprised at the sudden noise behind gasped, as her daughter pressed her own chest against her back, gripping her moms waist tightly.
"Wh-What are you doing?"
"I've been feeling so horny recently. You are so beautiful... I want you- no I need you!"
Jenny pushed her sizeable dick against her mothers butt cheeks, before sliding it between her legs against her pussy. In the same motion, her right hand grabbed one of her moms breasts, as her left hand reached towards her moms groin, quickly starting to rub her clitoris.
"Jen- We can't do that! I'm your mother-"
"Shh... None of that matters now, what matters is that you accept my feelings."
Although her mom wasn't really willing, her body betrayed her. Her knees got weak - she could scold her daughter afterwards, and so she also went with the mood and started playing with her nipples.
"Thanks for being so understanding..."
Jenny then pushed her dick into her moms vagina, her mom being forced to bend over. Time after time she rammed into her moms vagina, over and over. Them both getting closer and closer to and orgasm, as they moaned. Her mothers fate was sealed, as her daughter came into her pussy, her cum instantly forming a tight bond. Her mom tried to pull free, but Jennys whole weight stopped her dead in her tracks.
"Don't tell me... Jenny, you had the Itch? That explains a lot..."
"I'm sorry mom, but someone had to go, and I could no longer stand looking at your body everyday, retreating into my room and cumming endlessly. Anyway, why are you so calm?"
"Halfway through, I realized, but I couldn't deny my own daughters feelings. At least I'll stay with you. At least you won't have to see me die of old age."
"Thank you so much mom! I'll be sure to put you to good use!"
As they exchanged their last words, her mothers features slowly began drifting away. Her pussy and butt had already melted away into a featureless mass, and her legs were being absorbed by her daughters legs, the mass seemingly disappearing into nowhere. Jennys balls also fused with her moms body, getting ready to completely reform. Over the next hours her moms arms began retracting and her neck fused away, leaving her face as nothing but the end of a larger torso. After this, her face quickly began fading as she lost her consciousness, her brain no longer being needed as she would soon serve as nothing but a big horsecock with balls. Now, as the transformation was as good as over, she had nothing but a huge featureless mass hanging from her crotch, covering both her former dick and pussy. At this point she couldn't help but wonder what kind of horsecock she'd get and what would happen to her genitals.
Asider from her being more curvaceous body, her mothers features were very similiar to her daughter. Jenny knew of the rumours, but she had never heard anything about what would happen, should a young Futanari absorb her own mother...