I seduce my friend's partner and engage in sexual activities when her partner is absent

I struck up a friendship with a stunning blonde, and her partner seemed like a decent guy. One day, when she was alone, I decided to pay a surprise visit. As I entered, her partner was nowhere to be found, leaving me with the tantalizing thought of exploring his gorgeous girlfriend's body. I couldn't resist the allure of her voluptuous curves and long legs. I began to caress her, my hands exploring every inch of her body. The sight of her luscious ass led me to slip my fingers inside, igniting a fiery desire within me. I took out my throbbing member and she eagerly welcomed it into her mouth. We indulged in a passionate encounter, exploring each other's bodies in various positions, leaving no part untouched. The sight of her partner's impressive manhood fueled our lust even further, leading us to use a dildo to simulate his presence. Our wild encounter ended with her receiving my release, leaving her satisfied and yearning for more.