My aroused stepsister discovers me masturbating with her lingerie and enthusiastically engages in intense anal sex until I reach climax in her anus

In the sanctuary of my dorm room, I'm indulging in some self-pleasure, adorned in my stepsister's provocative lingerie. As she stumbles upon me, her eyes lock with mine, igniting a fiery passion. Unable to resist the intense desire consuming us both, we surrender to our primal urges. She eagerly offers her enticing derriere, and with a devilish grin, I penetrate her with unbridled fervor. Our bodies entwine in a frenzy of pleasure, her moans echoing through the dorm as I explore every inch of her with my throbbing member. The ecstasy is palpable, her body quivering in delight as she reaches her climax. I follow suit, releasing my essence deep within her. The room is filled with the scent of our shared passion, a testament to our uninhibited encounter. This is a tale of forbidden desire, a journey into the depths of carnal pleasure, where boundaries are blurred and pleasure reigns supreme.