Vivi walks in on her stepbrother jerking off to porn and decides to join in - ultimately leading to a footjob and blowjob. Nicky is mesmerized that all this time he could've used his sister... ahem, stepsister to cum. Nicky is troubled though. Is it alright to do this with his stepsister? As Vivi insists, it's okay. She's not his *sister* sister; she's his stepsister. She plays with his cock with her feet, then puts it in her mouth, still clasping his dick with her toes. After fooling around for a while she jerks him off onto her feet, leaving a big, sticky mess all over her toes and the sheets.