Tonight, our marriage takes an exhilarating turn as we welcome a handsome, hung friend to our bed. Mari, her eyes filled with lust and a hint of nervousness, watches as I stroke our friend's thick, veined cock. I guide Mari onto it, her pussy stretching to accommodate his size. She gasps, her body tensing as she adjusts to the intrusion. I join in, my cock finding its way into Mari's ass, filling her completely. Our bodies move in unison, our friend's hands gripping Mari's hips, my hands cupping her full breasts. The room fills with the sound of our moans and the wet, sucking sound of Mari's pussy and ass being filled and emptied.