Bill is watching his sexy stepsister Kylie Sinner sunbathe by the pool. She looks so good, but he could never fuck her, that would be wrong. Kylie’s dad asks him to go make sure Kylie is wearing sunscreen. Looking hot as fuck in her tiny bikini, Kylie smiles sweetly and tells Bill shell only wear sunscreen if he puts it on her. Bill tries to resist his tempting stepsister, but soon hes slathering her sweet body in tanning oil. As he rubs her down, she slowly removes her bikini bottoms to reveal a butt plug in her ass! She tells him shes been spying on him in the shower and is warming up her ass to take his massive cock. Bill is worried theyll get caught, but he cant resist that sweet, tight, forbidden butthole!