Petite stepsister seduces my girlfriend's boyfriend in forbidden encounter

My girlfriend's boyfriend, a monster cock lover, cheats with her petite friend. I catch him and seduce him, leading to a wild, kinky encounter. He fulfills my sexual desires, leaving me begging for more.

Petite, yet insatiable, this girl has been secretly harboring a desire for my girlfriend's boyfriend. When I left them alone, she wasted no time in making her move. Initially, I assumed she was my stepsister, but that's not the case. This innocent-looking vixen is a whole different story. She's a wild child with an insatiable hunger. Her plan was to seduce him, and it worked like a charm. She eagerly took his massive manhood into her mouth, her petite frame barely containing his size. But that wasn't enough for her. She then mounted him, riding his throbbing member with a fervor that left me stunned. Yet, he still craved more. He turned her over, taking her from behind, driving into her with a ferocity that left her gasping for breath. But the wild ride wasn't over yet. He then took her in a missionary position, his thick cock plunging into her again and again. And as I walked in, I was met with the sight of my girlfriend's boyfriend, completely spent on the couch.