I seduce my stepsister for a hot threesome with her boyfriend

In a steamy encounter, I enticed my stepsister to join us for a sizzling threesome. She was thrilled to watch her boyfriend's impressive manhood in action. As the action heated up, she eagerly shed her clothes, revealing her flawless body. Her boyfriend wasted no time plunging his rock-hard member into her eager mouth, while I took her from behind. The sight of her getting pounded from both ends was enough to drive any man wild. As the rhythm intensified, he unleashed his hot load into her, leaving her drenched in ecstasy. Not wanting to miss out on the fun, I followed suit, covering her gorgeous face with my own release. The sight of her pleasure left us both breathless and satisfied, proving that not all step-related activities have to be taboo.