Savannah Sixx knows that she can do whatever she wants to her stepbrother, Tyler Nixon, and her stepbrother's dad, Chris Valiant, will blame Tyler. She takes advantage every chance she gets. First, she decides to wash the windows in a pair of tiny shorts and a white shirt that gets see through when she dump water on herself. Tyler is unable to look away from the sight of Savannah's tits. Once she's certain that Tyler's got a hardon, Savannah comes inside to try to touch it. The moment Tyler stops resisting her advances, Savannah calls him a pervert and gets him busted by Chris.

Later, Tyler is in the pool when Savannah joins him wearing nothing but a tiny bikini. She knows that Chris is sleeping on the porch, so she has the perfect opportunity to screw with Tyler once again. She peels off her bikini while teasing him with her big breasts and full ass. This time, Tyler manages to avoid getting in trouble again from his stepsister's antics, but his luck runs out when Savannah doubles down on her taunting. She approaches Tyler while he's doing his homework and makes it clear she won't take no for an answer as she hikes up her miniskirt and starts fingering her pussy right in front of her bro.

Tyler can't take it anymore. He lets Savannah impale herself on his cock as he remains in the chair. At the end of her stiffie ride, Savannah gets on her knees to stroke Tyler's dick as she sucks him off. A titty fuck keeps his interest piqued as Savannah then gets to her feet and bends over the table so Tyler can bang her from behind. Hopping onto the chair so Tyler can continue to go at her greedy twat, Savannah gets louder with every stroke. Tyler has just busted a nut all over Savannah's landing strip of pussy hair when his dad comes in to investigate the commotion and freaks out at Tyler when he finds the two stepsiblings naked together.