As a way of getting some much-needed sexual attention from her stepbrother, Tyler, Elsa proposes they play a game of "just the tip." After discovering that her stepbrother, Anthony, has a fetish for women with hairy bushes, Kasey gives him a few sneak peeks of her own. Damon jumps at the chance to explore his foot fetish when his stepsister, Alli, asks him for an "innocent" rub. Chad's secret obsession with watching his stepsister Zoe masturbate takes a seductive turn when she asks him to have a hand in pleasing her.