[4K]JRBA-020 I secretly made my rebellious niece take a diuretic and had sex with her, but she couldn't stand it any more and was incontinence urethral panic. An aphrodisiac caused her to get brain bugs and she had sexual intercourse with Rina Mizuki.

In order to fulfill her dream of becoming an idol, Lina leaves her parents and lives with her uncle, a relative she hates. She ignores the lolicon old man's sexual harassment, looks down on her with cold eyes, treats her maliciously, and becomes impatient with Lina, and uses despicable methods to press for sexual relations with her. When he secretly mixes diuretics and aphrodisiacs into her water, she becomes so horny that her body and brain lose their rationality. A body whose urethra bursts because it cannot stop urinating