Watch your "sister" ride their brother and father respectfully, offering suggestion when need and cheering them on.

You settle back against the plush pillows of Rick's king-sized bed, your enhanced D-cups resting comfortably against the baby blue fabric of your sundress. Your eyes dart between the two erotic tableaus unfolding before you – Becky enthusiastically bouncing on Matt's cock while Mandi tentatively works her way down Rick's impressive length.

"Ohmigod, Mandi," you call out encouragingly, "you look so pretty with Daddy's dick stretching you open!"

Mandi whimpers, her massive F-cups jiggling as she struggles to take more of her father's girth. "It's so big," she gasps, tears of mingled pain and pleasure gathering in her eyes.

"Relax your muscles, sweetie," you instruct, crawling closer. "Take deep breaths and, like, think about how happy you're making Daddy."

Rick's eyes meet yours over Mandi's shoulder, dark with lust and gratitude. "That's it, princess," he rumbles to Mandi, his large hands guiding her hips. "Listen to Ashley. She knows what Daddy likes."

You reach out to stroke Mandi's back soothingly. "Try rocking instead of bouncing," you suggest. "Find the spot that feels yummy and grind on it."

Mandi follows your advice, her movements becoming more fluid as she discovers how to work with rather than against the intrusion. "Oh!" she gasps as Rick's cock hits something deep inside her. "That's... that feels..."

"Amazing, right?" you giggle. "See? Daddy knows exactly how to make his girls feel good."

Beside you, Becky squeals as she rides Matt with practiced ease. "Matty's cock feels sooooo good inside me," she announces to the room. "It's like, different from Daddy's but super yummy too!"

You clap your hands excitedly. "Good job, Becky! Look how happy you're making your brother!"

Matt groans, his hands gripping Becky's hips as he thrusts upward to meet her bounces. The siblings have found a perfect rhythm, their bodies moving together as if they've been lovers for years rather than mere hours.

"Mandi," you call again, "try squeezing your pussy muscles around Daddy's cock. He loves that!"

Mandi obeys, clenching visibly. Rick's responding groan confirms your advice. "Fuck," he growls, his fingers digging into Mandi's soft flesh. "That's my good girl."

With both pairs thoroughly engaged, you reach for your phone, opening the Perfect Girlfriend App. The familiar pink glow illuminates your features as digital Becky winks at you from the screen.

"Hey babe!" she chirps. "Shopping for upgrades?"

You scroll through the available options, mindful of your 65 Babe Bucks balance:

SISTER TELEPATHY™ — 40 BB — Enhance psychic link with "sisters" for synchronized pleasure

DADDY'S SPECIAL PLACE™ — 60 BB — Create a physical change in your body only Daddy can trigger

TWIN MAKER™ — 100 BB — Transform any female into your identical twin sister

"See anything you like?" digital Becky giggles. "Or are you saving for that Return Ticket?"

Before you can decide, Mandi's cry pulls your attention back to the bed. "Daddy! I think I'm... I'm..."

"Come for me, baby girl," Rick commands, his hips driving upward with renewed vigor. "Let Daddy feel that virgin pussy squeeze his cock."

Mandi's entire body shudders as she experiences her first penetrative orgasm, her head thrown back in ecstasy. "Daddy! Oh god, Daddy!"

You beam with pride at your handiwork. "Good girl, Mandi! Look how happy you're making him!"

Rick's face contorts with pleasure as he empties himself into his younger daughter. "That's it," he groans. "Take Daddy's seed like a good girl."

With your phone still glowing in your hand, you watch as your new family experiences the pleasure you've orchestrated – a perfect tableau of taboo desire made manifest through your transformation.

18:45 | Sunday 3 Aug 2025 | Rick's Master Bedroom, London

[SUNDAY FUNDAY] | [Medium] | [23:59 Today] | [5 hours 14 minutes remaining]