stepSISTER lesbian begs for your cock at party

I don't use Step verbiage in any of content. Taboo dialogue.

Anna and her stepbrother hit the same Halloween party. Her girlfriend bailed on her, so she's alone. She asks about his girlfriend in her usual patronising tone, calls her another bimbo whore. He snaps back and asks if she's being so bitchy because she misses cock. She laughs, but then softens. She misses how close they used to be and offers a truce. He agrees.

They dance and party, and he remembers how fun she is. Shame she's gay. Then a steamy song hits and she grinds her slutty Supergirl skirt all over him. He leans in to kiss her. She pushes him off, checks no one saw, and leads him upstairs.

In the bedroom she asks to see his cock. Just to see it. It's not cheating if it's cock, she's gay. Then she wants to touch it, hooked by the size. They both use the Supergirl costume as an excuse. Technically they're not stepsiblings tonight. They fuck hard for 25 minutes, missionary, doggystyle, riding, her on her knees. Every so often one of them tries to stop. They never do. He empties his balls deep inside his stepsis... his Supergirl... and realises maybe she was never gay. Maybe his cock is all she ever needed.

Tags: halloween, costume party, supergirl, superhero costume, lesbian turns straight, creampie, dancing, doggystyle, cock worship, big ass, POV, missionary, riding, blowjob