Spying on Step Sis's Sexy Slumber Party with BFF

I found myself lingering to observe my stepsister Evelin Stone and her seductive, slender, fair-haired companion Anastasia Knight as they lounged on the sofa, their bodies drawing me in. They eagerly stripped away each other's garments, their lips exploring every inch with heated passion. Evelin caressed her partner's erect, rosy peaks, sliding off her lace underwear to reveal her eagerness.

She parted her thighs wide, exposing her slick folds and pleading for the thrill of that warm tongue gliding across her throbbing nub. My stepsister expertly teased her to a powerful release, triggering wild, full-body tremors that shook her to the core! Then, it was Evelin's time to bask in pleasure! I was mesmerized by the view of her curvaceous backside raised high, grinding firmly against her friend's eager mouth until she exploded in bliss! They scanned the room, completely oblivious to my hidden gaze on their steamy, all-girl adventure.