Once Lily has admired the D, she begs Sia to stroke it. While Sia is doing as Lily wants, she finds that she's unbearably turned on. She needs the cock so much that she begs Nathan to give it to her, with Lily's blessing of course. On her knees, Sia takes a proper pussy pounding courtesy of Nathan as Lily watches and masturbates to the sight. They get Nathan on his back so that Sia can climb aboard and enjoy herself in cowgirl. When Sia falls onto her back, Lily manages to convince Nathan to glut his stepsis with a big ol' creampie. Dripping with her stepbrother's jizz, Sia dismisses Nathan, telling him that they're done with him. When Nathan is gone, Lily licks the cum from Sia's twat. While she's enjoying her treat, she arranges herself so that her pussy is overtop of Sia's mouth, creating a lesbian 69. The girls enjoy each other's most tender bits for a while, but it's not quite enough to make either of them cum. They get there by going pussy to pussy and tribbing together.