As the step-siblings, Jack and Summer, decide to share secrets in the basement, they stumble upon an old, dusty chest. Curiosity gets the better of them, and they open it, revealing an array of sex toys. Their innocent conversation soon turns into a heated exchange as they begin to explore the toys together.
With each touch, their desires intensify. Summer, always the slutty one, suggests they try something more daring - a sex tape. They begin to undress each other, their hands exploring every inch of each other's bodies. As they prepare to film themselves, Summer insists on getting creampied by her brother, claiming it'll make her feel closer to him.
Jack, initially hesitant, eventually gives in to his sister's pleas. He roughly penetrates her, filling her with his hot seed. Summer Planting season has begun.
