Sarah

On exiting the elevator Rachel comes face to face with her predatory sister. A menacing smile crosses Sarah's fang-tipped lips as she glides towards Rachel with hunger in her eyes. Sarah mewls in delight as she roughly grabs her sister's wrist before forcing her to pirouette into her steely grip. Rachel tries to push her way out of Sarah's arms but finds it almost impossible.

A satisfied laugh tumbles from Sarah's bloody lips as she presses them against her sister's pulsating flesh. Rachel shuddered involuntarily as her sister's icy breath sent a chill down her spine and a shiver of arousal through her incendiary loins. Sarah giggled as she eased her fang-tipped maw away from Rachel's neck as she softly whispered; "Don't be such a prude sis, you'll love being a vampiric vixen it's so freeing."

Rachel found herself moaning as Sarah lightly cupped her breast in one hand whilst easing the other down between her legs. Sarah purred lustfully as she spoke in a domineering tone; "That's it sis, just imagine feeling eternally aroused as you feed on the weak and rid yourself of all inhibitions." Rachel's thoughts became overwhelmed with sordid desires.

A rush of cool air ran across her bare flesh as she slowly opened her eyes and gazed into Ellie's gleaming crimson slits. Bethan's illustrious purrs pulled Rachel's gaze downward as she watched the vampiric temptress lap at her slickening folds. A crescendo of orgasmic delight ran through Rachel's body as Ellie's skilful tongue danced over her rapidly rising nipple.

Rachel had never told anyone about her lustful lesbian dreams and now she found herself partaking in a lust-filled lesbian orgy with her sister at the helm. As the orgasms ran rampant through her trembling body, Rachel knew she didn't stand a chance under the trio's skilled fangs, hands and tongues.

Sarah mewled in delight as she cupped her hand over her sister's lips to suppress the orgasmic shriek she knew was coming as the trio slid their fangs into her supple flesh. Rachel snarled into her sister's cold flesh as she relinquished her soul with a shattering orgasm of undulated bliss. After a few minutes of orgasmic bliss, the trio pulled their fangs from Rachel's flesh.

Ellie giggled as she watched Rachel's head momentarily droop as she raised her wrist and sliced into it with a taloned finger before placing it beneath the girl's cool lips. At first, there was no response and Ellie was fearful that they had involuntarily drained Rachel. Though Sarah knew better as Ellie yelped in surprise at the sensation of Rachel's hungry tongue as it lapped at her wrist.

Bethan mewled in delight as she dug her taloned fingers into Rachel's firm cheeks as they reshaped into a plump bubble butt. The slut's lithe fingers caused Rachel to mewl in animalistic delight as she threw back her pitch mane and lapped at the blood that coated her newly inflated lips. Ellie revelled in the sight of Sarah's newly crimson eyes that gleamed with predatory purpose.

Cum eased from Rachel's pale fleshy pussy as her razor-tipped fangs elongated from her jaw as she hissed in pleasure. Sarah lightly nuzzled into her sister's cool neck as she gripped the newly formed EE breasts that rode high on her voluptuous form. Rachel felt elated to have been purged of her humanity as carnal desires ran through her hungry mind.

Stepping forward she turned toward her sister and parted her predatory lips to husk; "So sis, I think it's time we reunited are fine fanged family once and for all." Sarah barely held back a mirthless chuckle as she responded in a relieved tone; "I never thought you'd ask, slut." The two sisters shared a chaste kiss as they sauntered away from their kin and toward their former home eager to bring another into the fold...