A David es por fin parte de Los Billis y es invitado por Mariana, la chica más cool del colegio a su fiesta de cumpleaños. Empujado por Leo, David espera que esta sea la oportunidad perfecta para perder la virginidad con ella.
David is finally a member of Los Billis, and he receives an invite from Mariana, the school’s coolest girl, to her birthday party. Persuaded by Leo, David thinks that this might be his chance to have sex for the first time.