[Start Part 10, all characters are 18+]
John felt like he was in heaven, slowly touching his own cock as he sat in a loveseat that formed the base of a U shape configuration with two couches, one on each end.
On one couch, his son Kevin was lying on top of his mother, John's wife Trish. Trish was facing down and her son was lying on top of her, drilling her pussy. From that angle and with her legs mostly closed, it made her mother's opening feel really tight on Kevin's penis, and naughty.
On the other couch Piper was lying on top of Summer, they were grinding their pussies together and Piper was looking around to see Kevin drilling his mom and over at John stroking himself. Piper remembered Summer confessing both that she fucked her dad and that he was a great lover with a thick cock, suddenly she felt turned on by him and she smiled at him, he smiled right back.
"Hey John, you've got an open hole over here if you'd like to fill it," Trish offered, pointing to her own mouth, as her head bobbed from taking Kevin's thrusts.
John wasn't going to say no to that invitation. He got up and walked over, there was just enough room at the end of the long couch for him to kneel in front of his wife, then grabbing the couch with his right hand for support, lean his body forward, pushing his penis into his wife's mouth.
"Fuck that's hot!" Piper said, almost not realizing she's said her thought out loud like that, but at least now, there was only one direction to look, when she wasn't looking into the beautiful face of Summer, her lover.
John alternated his gaze between the lovely but familiar sight of his wife sucking his cock as she was getting fucked by their son, her body's thrusts forward and back providing a perfect alternative for the normal up and down motion blowjob, but with less control and bit more teeth grazing, and looking over onto the other couch, and the novelty of Summer's new friend Piper, and Piper's hot young hard body.
'How did I get so lucky?' John wondered to himself.
John noticed the girls were starting to whisper and giggle. Then Summer said, "Alright my dear, your wish is my command." To that, the girls both stood up.
Summer continued, "Daddy, my friend Piper here has told me that she thinks it would be hot for she and you to trade places, she said something to me about wanting to see you fuck his daughter."
In that instant all five of them experienced their already-high sexual energy, about double...
John said, "Well, around here we honor our guests, so I think I can oblige that request." He stood up, his big cock raging like he was a young man, having just been in his wife's mouth, about to plow his daughter's tight pussy, while her hot friend watched him do it.
Piper took John's place on the couch, opening her legs to Trish. Trish was thrilled to get to taste this girl's pussy and she looked back at Kevin, "Go really gentle honey back there so I can do a nice job on Piper."
"Sure mom." Kevin said. He was growing exhausted and was happy to slow his pace, as he was dripping sweat onto his mother's back. Piper looked up at Kevin, smiling, which made his cock feel even better pushing into his mom in slow but deep strokes.
Then Piper looked over and saw the sight she had requested. John was lying on his back and Summer lowered herself down on him in a sitting position -- their hands were interlocked and John pushed his arms up and lowered them to support his daughter's motions up and down. Summer's head arched backward, her eyes closed and a wide smile stretched across her face as she ground down on her father's penis.
Piper was fixated on watching Summer ride her dad, her gyrating pelvis and abs were mesmerizing and Piper was also feeling super charged from Trish's alternating licks and sucks from her bobbing mouth, taking it from behind from her son Kevin - poor guy looked like he was getting overheated up there.
"Oh daddy, yes, right there, you're gunna make your girl cum!" Summer blurted out.
"Cum for daddy!" John blurted.
"Ahhhhfuckkk" Summer yelled, her gyrating atop her father turned into an almost violent twist and then she froze, just her mouth moving as she stretched out her climax. Then she collapsed on top of her father and let out a little "oh fuck," whimper.
Piper knew her lover Summer needed a break after an orgasm that intense and she was feeling both emboldened and adventurous, there was one person she hasn't fucked here yet and it was time...
She got up from the couch, squatted down and inserted her arms between father and daughter and lifted Summer's body up off her dad, his cock slid out of her pussy as she did. Piper laid Summer in a sitting position at the end of the couch, where Piper herself had just been laying, and Piper said, "Your mom will take good care of you like she did for me, I'm going to say hi to your dad."
