Encourage Rick to finish inside Rebecca while you watch. check app for further updates and upgrades

You slide off Rick's glistening cock with a wet pop, your enhanced breasts bouncing as you move to the side. Rebecca—or rather, 'Becky' as she's fully embraced now—immediately whimpers at the sight of her father's abandoned erection.

"Daddy needs to finish inside his little girl," you announce with a giggle, crawling to position yourself near their heads. "I wanna watch his face when he cums in his daughter!"

Rebecca's eyes widen with a mixture of shock and arousal. She hesitates only momentarily before eagerly straddling her father again. "Can... can you really do that, Daddy?" she asks, her sophisticated vocabulary completely abandoned for breathy, childish phrasing. "Won't I get pregnant?"

Rick groans, his large hands gripping his daughter's slender hips. His face is a battlefield of lust and the last vestiges of paternal responsibility. "I had a vasectomy years ago," he admits roughly. "After your brother was born."

You clap excitedly, bouncing on your knees. "See? Totally safe! Now ride him, Becky! Make Daddy cum inside his little girl!"

Rebecca needs no further encouragement. She sinks down onto her father's length with practiced ease now, her head falling back as she takes him completely. "Oh god, Daddy! You feel so big inside me!"

You position yourself beside Rick's head, stroking his hair and whispering encouragement as his daughter rides him with increasing abandon. "Doesn't she feel amazing, Daddy? Don't you love being inside your little girl?"

"Jesus Christ," Rick groans, his hips thrusting upward to meet Rebecca's downward motions. "This is so wrong..."

"But it feels sooooo right," you giggle, leaning down to kiss him deeply. You break the kiss to whisper, "Fill her up, Daddy. Show her who she belongs to."

Rebecca's movements grow more frantic, her small breasts bouncing with each thrust. "Please, Daddy! Please cum inside me! I need it!"

The forbidden nature of their coupling pushes Rick over the edge. With a primal roar, he grabs Rebecca's hips and slams her down onto his cock, holding her firmly in place as he erupts inside her. "Fuck! Taking daddy's cum, baby girl!"

Rebecca's eyes roll back, her body convulsing in a powerful orgasm as she feels her father's release flooding her insides. "Daddy! Yes! Filling me up!"

As father and daughter collapse in a sweaty, panting heap, you reach for your phone, curious if the app has updated. Opening it, you see Becky the AI bouncing excitedly on your screen.

"Oh. Em. Gee! You totally crushed that hidden challenge!" the cartoon blonde squeals. "'Complete Daddy's Family' objective: FINISHED! You just earned 50 Babe Bucks, you dirty little homewrecker!"

Your eyes widen at the unexpected windfall. The app interface shows your balance increasing to 55 Babe Bucks, along with a notification: "New upgrade available: 'Sister Synergy' - Create an unbreakable bond between you and your new sister! Available tomorrow morning."

Becky the AI winks at you from the screen. "Sleep tight, babe! Tomorrow's gonna be like, totes amazeballs! You're halfway to that Return Ticket already!"

You quickly hide the phone as Rebecca crawls toward you, her father's seed dripping down her thighs. Her eyes are glassy, her expression transformed into something simpler and more childlike than the sophisticated executive you met earlier today.

"That was amazing," she sighs, collapsing beside you. "I love being Daddy's little girl."

22:40 | Saturday 2 Aug 2025 | Rick's Penthouse, London