This secret aphrodisiac makes women fall easily. Takashi, who lacks the courage to confess to his crush, decides to use this drug that his younger brother obtained. But he's scared to use it right away. First, he wants to check its effects and has his mother Yuka drink it... Yuka, who is usually plain, suddenly starts masturbating on the spot! Shit! It's too effective! Takashi hurriedly tries to stop her. But Yuka, in a state of arousal, drools and sends heated gazes towards Takashi and his brother's crotches...
