Amy's fingers, along with the kinky fantasy playing out in her mind, had her approaching an orgasm, right there on the plane, sitting next to her mother.
Amy felt Beth guide his cock further inside her as she said to Ron, "Move your hands back up and play with her tits, I will take over from here." Beth's hands quickly replaced Ron's on Amy's ass. She allowed Amy's body to slip further downward, deliberately impaling itself over Ron's dick. Once Amy had taken most of its length, Beth began to push her back up until only Ron's head remained clutched in Amy's pussy.
Amy could look down and see Beth...