Trick Or Treat Stepbro

It's Halloween and I couldn't give less of a fuck about costumes now that I'm in college. My stepsister still gets a kick out of dressing up though, so she's standing in my doorway in a slutty little schoolgirl outfit, short plaid skirt barely covering her ass and a white button-down that shows off those natural tits. She wants ideas for my costume and says I should go as a gigolo. Fancy shirt, big banana stuffed down the pants. I tell her I don't need the banana, I'm already packing. She doesn't buy it, so I whip it out and show her exactly what I've got. Halloween's about to get dirty. Later that night she's back in my room looking for candy before we hit the streets. I got nothing, so she decides she's taking a different kind of treat. She climbs onto my bed, pushes that little skirt up, and starts rubbing her pussy right in front of me. Fingers sliding between those lips, getting herself wet while she watches me watch her. Blonde hair falling over her shoulders, natural tits bouncing with every breath, college girl gone full-on naughty. She knows I can't look away. She moans a little louder, spreads wider, lets me see every inch of what she's doing to herself. Trick or treat just got a whole new meaning.