"In fact, it was so bad, I think we need a redo."
Arthur climbed on top of Ginny and sat so his member was in between her ginormous breasts. As she squeezed them around his hard cock he groaned and thrust into her chest, causing his daughter's gorgeous tits to bounce and provide his dick with further stimulation.
Arthur grunted and felt himself nearing climax again, but before he could the door slammed open and Hermione stood in the doorway, staring at the two in shock.
"Hermione, it's not what it looks like, I promise -"
"We were just -"
But Hermione held out a hand and said cheekily, "I won't tell if you let me join you."
Arthur and Ginny looked at each other and both shrugged. Ginny was eager to resume fucking and so was Arthur, so he began pounding into Ginny's tight hot pussy. He glanced uncertainly at Hermione and nearly fainted, as she had taken off all of her clothes revealing boobs to rival Ginny's in size. She got to her knees and crawled towards Arthur and Ginny, simply watching them and stroking herself madly as they climaxed together.
Ginny seemed to want to let Hermione have a turn, so she bent down and began sucking Arthur's dick, preparing it for the muggleborn. At the same time, Arthur gasped as Hermione's warm mouth wrapped around one of his tender balls. The two seductive girls fondled his cock as he took one of each of their huge rosy tits in his hand, massaging them and cumming immediately into Ginny's mouth as both girls moaned at the touch. Ginny licked his dick clean of cum, and set on re-erecting it for Hermione. As Arthur began squeezing both of her soft milky boobs, she hummed and vibrated the end of his dick.
"Oh yes, my sexy daughter," he grunted, feeling his member reinflate. He turned to Hermione and pierced her dripping pussy, chuckling as Hermione eagerly began grinding herself against him.
He soon realized she was one to take control and did not mind this at all. Hermione pushed Arthur up against the headboard so he had a wonderful view of her swinging boobs. He watched them sway for a moment before wrapping his entire mouth around one, barely fitting it in his mouth.
"YES, ARTHUR!"
Hermione began thrusting harder, letting out a shrill scream of lust as he bit down on her erect nipple.
"Yes! Just like that, fuck me like the slut I am, fucking my friend's father," Hermione screamed.
Arthur didn't even notice Ginny come up behind Hermione until Ginny took the brunette's other huge tit and began massaging it. This was enough to send Hermione over the edge, and Arthur too.
"Hermione," said Ginny huskily, "I want you to suck my clit right now."
Soon the two girls began fingering each other and moaning, leaving Arthur to set himself the task of arousing himself enough to release his seed in Ginny next.
It wasn't difficult. All he had to do was watch Ginny's huge tits bouncing up and down, drag his eyes over Hermione's round ass, and imagine thrusting his erection into both of their deliciously juicy pussies.
"FUCK, GINNY!" Hermione screamed as Ginny brought her to a climax. Hermione scrambled desperately to repay the favor.
Arthur watched as Ginny spread her curvy legs and Hermione used both of her hands and her mouth to squeeze and pinch Ginny's dripping pussy, grunting oh-so-sexily and causing Arthur to pump his own member faster and faster. He knew he was about to come so he pulled Ginny towards him, thrusting madly and spewing his seed into her.
"OH YES, DADDY! FUCK ME HARDER!"
And for the rest of the morning, the trio fucked each other until they couldn't fuck anymore.
Some sample dialogue from the rest of the morning:
"*moan* Slap me harder, Daddy..."
"Naughty, naughty sluts, aren't you?"
"FUCK ME, GINNY!"
"*whimper* oh yes, daddy."
"Eat my pussy like the slut I am..."