"On your back," Rob instructed his daughter. Stephanie was hornier than ever, and instantly complied. She pressed her thighs together out of nervousness, and only after her father sat down next to her on the bed did she begin to relax.
"Baby, are you still a virgin?"
"Um.. yes..." Stephanie mumbled.
"Call me Daddy, Steph. It turns me on so much when you call me Daddy."
"Yes, Daddy." Stephanie felt another surge of wetness between her thighs, and wondered how much more she could take. Between the earlier blow jobs for both her father and brother, and the brief oral stimulation her brother had given her, she could feel her pussy throbbing.
"You know that this will probably hurt, but Daddy's gonna try to make it easy on you, sweetheart."
"Daddy, I'm still a virgin but I don't have a hymen anymore. I did away with it."
Rob, perplexed, asked what she meant.
"Well, Daddy... I broke it with the handle of my hair brush."
"You did, Baby?"
"Yes, Daddy. I get so very horny. Please... I trust you. Make me cum, Daddy."
Rob quickly climbed over his daughter, massaging the insides of her thighs while he suckled one of her nipples. She eagerly opened her legs for him.
He brought one of his knees up between her legs.
Moaning, Stephanie began to rub her cunt against the top of her father's thigh. Her clit was so engorged that she hardly had to tilt her pelvis at all to get the delicious friction she needed.
She humped madly, moaning and squirming. Rob encouraged her, kissing up to her neck and continuing to molest her firm breasts with both hands.
"God Steph, you are so hot, and wet. Do you like that, Baby?"
"Ooh yes Daddy, I love it. I love you Daddy. Fuck, it's so good..."
...
Jonah had finished watching his daily cartoons and decided to turn off the TV and go do some homework before his mother emerged. She had her own opinion about his homework and when it should be done, and it got very annoying to have her coming into the room and bugging him about it.
Walking down the hall, he noticed Stephanie's door was ajar. He didn't think anything of it until he drew closer, and heard her, gasping.
"Ooh yes Daddy, I love it. I love you Daddy. Fuck, it's so good..."
There were slurping and squelching noises coming from the room, and that combined with his sister's urgent moaning gave Jonah an instant hard on. Terrified, he stepped closer.
To his surprise, on first peering through the door he didn't see his sister. Instead, he saw His brother Vincent completely nude, head tilted slightly back. He was holding their mother's head, fucking her face very slowly and moaning. Jillian had one hand on her son's balls, and the other was noisily milking her own pussy.
"Oh Daddy, fuck me. Fuck me. Aah... Please!" Stephanie groaned. She was too loud, now that the television was off, but she and Rob were too intent on each other to notice much else.
Jillian had just registered that the television was off, and detaching gently from Vincent, she was turning to warn Rob when she noticed Jonah standing in the doorway.
Her fingers were still in her pussy, and her other hand cupping Vincent's balls. She felt her pussy contract and gently removed her fingers.
Looking straight at Jonah she slowly put one finger, and then the other she had been using to frig herself, into her mouth. Slurping, she sucked all of her pussy juice from those fingers.
She then gently put one of those fingers to her lips, shushing both Jonah and Vincent, who had noticed that his mother wasn't giving him her full attention. Vincent smiled, and nodded at Jonah.
"You can do away with those pants, sweetie. Look but don't touch. Your sister would be very upset," Jillian warned. Then, she slurped Vincent's cock back into her mouth and began sucking again in earnest. She watched Jonah out of the corner of her eye.
Jonah had come further into the room now and could see his father hovering over Stephanie. Their legs were entangled, and his sister was humping frantically onto her father's leg.
Jonah had seen his sister in a bathing suit once, when she removed her customary T shirt to show off to a then boyfriend a couple of summers ago.
This was not like that. Although even then he had wondered what she looked like, he had never expected to see those white, white breasts being squeezed by his father's large hands, and her firm legs straining to gain some sort of friction for herself on her father's thigh.
"Daddy," she gasped. "Oo Daddy I'm gonna cum. Gonna cum all over your leg, Daddy. Aren't you going to fuck me Daddy?"
Rob chuckled. "I will, Baby. I'll fuck your goddamn brains out. But I want you to cum first. Are you gonna cum for me, baby?"
In answer, Stephanie moaned louder, and clutched at her father. Jonah left the room.
Vincent didn't surprise him; he knew Vincent would fuck anything that moved. But his sister, begging for their father to fuck her...
...
Vincent was staring at his sister while fucking his mother's face more vigorously. She looked so good, and he could hear her wetness as her pussy hitched up and down Rob's leg. Jillian couldn't see her husband, but she had abandoned her son's balls, and was now busily fucking herself with one hand, and twisting her nipples with the other.
Finally, Stephanie let out a gasp. Arching her back and slamming her pussy onto her dad's leg, she came with a moan that was practically a scream. Her fingers dug into his back, and Rob watched as his daughters eyes rolled into the back of her head. She forgot to breathe for a moment and shook against her father, stimulating herself even more until she screamed again.
Vincent came suddenly, his only warning to his mother was the sudden careening of his cock into her throat. Groaning, Vincent held her there while he spurted into her throat. When he was done, he left his cock there until she pushed away from him, still frigging herself and gasping.
Rob was more than ready now. Judging the state of his leg, his daughter was also more than ready.