Stepdad and his girlfriend indulge in a steamy threesome on her birthday

It's a special day for my stepdad's girlfriend. She's turning another year older, and to celebrate, she's invited her lover over to share a steamy birthday threesome. The air is thick with anticipation as they all undress, revealing their desires. My stepdad, a seasoned player, wastes no time in exploring his girlfriend's luscious pussy, his experienced fingers working magic. Meanwhile, his girlfriend eagerly takes his thick cock in her mouth, her eyes locking with mine, a silent invitation. Overcome with lust, I join in, my small boobs pressed against her large ones. The room fills with our moans as we all indulge in the ultimate group sex, our inhibitions left at the door. This is a fantasy come to life, a taboo encounter that leaves us all breathless. As the camera captures every intimate moment, we're left with a homemade father-in-law and daughter-in-law porn video that will forever capture this unforgettable birthday threesome.