It's clear the stepsiblings have been flirting for a while, because when Molly comes on to Sam he flirts right back. She offers to wrap her fun sized hands right around his dick, and Sam doesn't stop her. Popping it out, Molly goes to work stroking the shaft and sucking the tip in her tiny mouth. She's such a spinner that it's hard for her to deep throat all that big cock. When Molly tells Sam that she wants to feel him fuck her, so she gets to her feet and peels her thong off before leaning over the dryer.