Stepmom's surprise: I pleasure my stepsister without her husband noticing

In a daring move, I seduce my stepsister, igniting a fiery passion that consumes us both. Her husband remains oblivious to my forbidden escapade, making our clandestine encounter all the more thrilling. Our raw, unfiltered passion culminates in a mind-blowing climax, leaving us both breathless and yearning for more.