I brought my step-daughter to visit my step-sister’s house in Vegas for her 21st birthday. It’s been ages since I’ve seen my step-sister Kendra, and what a better occasion than Mia’s birthday! We start talking about secrets, teasing Mia about what Kendra and I used to do when we were her age. After a good little laugh, I leave the two of them alone to catch up. Little do I know that Kendra and Mia are about to do a lot more than catch up. Step-Auntie Kendra is admiring how much of a woman Mia is now, and Mia is ready to get into trouble already. The kissing begins and they promise each other that what happens between them will stay their little secret. Kendra soon finds out how eager Mia is to indulge in female pleasure, offering her pussy for Kendra to taste. Tasting leads to finger fucking, giving Mia a nice orgasm. As Mia starts licking Kendra, Kendra asserts aloud that she’s convinced Mia has had lesbian sex before. Mia promises that she hasn’t, but gives Kendra a pussy licking and fingering that makes her cum all over Mia’s face. They get so caught up in kissing each other afterwards that they’re surprised by me coming home and catching them! There’s no explaining this one away, you naughty girls! PS: This one was filmed and directed by ME!!