In part one, the cousin entered her younger cousin's room to show off her engagement ring and announce the happy news of her upcoming marriage. To her surprise, the mischievous younger cousin not only did not congratulate her but also had lascivious thoughts, spiking the orange juice with an aphrodisiac. A rush of heat and desire surged through her body immediately, and of course, only her cousin could help her satisfy this extreme arousal. In part two, after boasting to his sister that he had just bought a bottle of libido-enhancing pills, the younger cousin came up with the idea to test its effectiveness by persuading her to try it. After consuming it, shortly after, she hurriedly retreated to her room to masturbate and relieve the effects of the drug but forgot to lock the door. The cousin happened to pass by and quickly used his large penis to help his sister passionately. Lastly, the story of the cousin calling her younger cousin over to borrow money because she had been unemployed for too long. Seeing her in a short skirt looking very enticing, the cousin could not control himself and came up with the crazy idea of secretly spiking the orange juice with an aphrodisiac and giving it to her. As expected, shortly after, she writhed and begged persistently for her cousin to help her relieve herself.