Melissa is a pretty girl but somewhat reserved, mainly because her family, she meets a boy, Aubrey, who has a good amount of money, and wants to go out with her.
She is not very trusting, but accepts and has a good time with him, although it is somewhat annoying at times.
Upon returning home his parents, Joel and Vanessa, surprise her and ask about this boy, it turns out that his brother, Nelson, saw them walking together, explains to them and they want to meet him, she calls him and he answers well, that they can go to his house, they will surely like the pool and end the call.
They go, Melissa with her mom and dad, in addition to Nelson, they see from outside that it is a large property, they knock on the door and a blonde girl opens them, she tells them to come in, and while they do, she flirts with Nelson, he tries to stay but a guy appears, tells them that Aubrey is waiting for them and the blonde goes with him.
When they arrive at the pool they see what the place is like, Aubrey welcomes them and tells them that they can use the place as if it were their home, Nelson stays in shorts and enters the pool, while Aubrey talks with Melissa and her parents, As they talk, Nelson's hair grows and becomes more blond, he begins to throw water at Melissa, telling her to come in, just like her parents, Aubrey leaves and tells them to enjoy the place, that he will come back in a while and assures them that they will enjoy.
The 3 of them enter, and they see Nelson thinner than before and more playful, his parents tell him to calm down but keep going, suddenly they start to splash too. Melissa walks away and sees the more yellowish water, she sees her younger mother, and her slimmer dad with long hair, both blonde, also on the other side instead of hearing Nelson he hears a girl and sees a girl splashing He thinks about asking them if they notice the same strange thing, but when he talks to them, he forgets what he wanted to say and starts playing.
When Aubrey arrives, he sees 4 young blonde girls, who only wear thongs, playing with each other in the pool, they call him saying to come in, but he tells them not to go in, if they want, to come out.
They leave with some embarrassment covering their breasts, but also feeling excited to see Aubrey in a boxer, he asks to introduce themselves again and Joelyn, Vanessa, Melissa, Neidy answer him from left to right.