What does Joel do to his mom Julia?

He shrinks his mom to fit inside of his pocket

Joel thinks for a minute then tells Julia "I'm going to shrink you so that way you can go anywhere with me." She then giggles with glee. Also I will make sure you can't get hurt or die when you are this small." Joel says. "Ok" Julia says. He then sets her down and Julia states that she's ready to shrink. With the snap of his fingers Julia begins to shrink. "Ohh god the tingling sensation is just so sexy it feel good to be your sex toy." Julia states. Then she begins to grope her giant tits and ass and moans as she becomes 4 ft tall. Then she hits 3 ft tall then 2 ft. Eventually to 4 inches tall where she is pocket sized. He then grabs his pants and proceeds to pick his new sex dolled mom off the ground. She's still disproportionate even for a Barbie doll. She lifts her arms with glee and his giant hand wraps around her midsection. Shes the lifted into the air "Oh." She says with some excitement behind it. Joel then proceeds to put his mom into his pocket. He looks down and his mom gives him a thumbs up. Joel proceeds to unlock the bathroom door.